AnatomyOrganismsDiseasesChemicals and DrugsAnalytical, Diagnostic and Therapeutic Techniques and EquipmentPhenomena and ProcessesDisciplines and OccupationsHealth Care
RadioimmunoassayCross ReactionsImmune SeraIodine IsotopesIodine RadioisotopesMicrochemistryAntibody SpecificityReagent Kits, DiagnosticEvaluation Studies as TopicMethodsThyroxineRabbitsBiological AssayChromatography, High Pressure LiquidDigoxinCortodoxoneReference ValuesHyperthyroidismThyroxine-Binding ProteinsHypothyroidismImmunoenzyme TechniquesAntigen-Antibody ReactionsPregnancyAntibodiesLuteinizing HormoneChromatography, GelImmunoglobulin GImmunodiffusionAntigen-Antibody ComplexThromboxane B2EpitopesCharcoalEstriolHepatovirusHepatitis B Antigens6-Ketoprostaglandin F1 alphaAntibodies, MonoclonalEndorphinsImmunoassayGastrinsTestosteroneThyrotropinCattleImmunoglobulin MProgesteronePituitary GlandProstaglandins Fbeta-EndorphinImmunoelectrophoresisTriiodothyronine17-HydroxycorticosteroidsComplement Fixation TestsRats, Inbred StrainsBinding Sites, AntibodyPlacental LactogenImmunosorbentsAntibodies, ViralEstradiolTime FactorsHydrocortisoneProstaglandins EBinding, CompetitiveProlactinProstaglandinsChorionic GonadotropinFluorescent Antibody TechniqueAutoanalysisPeptidesMenstruationMolecular WeightBeta-GlobulinsGrowth HormoneMethaqualoneFollicle Stimulating HormoneChloraminesEpoprostenolAdrenocorticotropic HormoneCyclosporinsHepatitis APeptide FragmentsGoatsEstroneDogsCholecystokininClinical Enzyme TestsStaphylococcal Protein AHemagglutination TestsThyroid DiseasesSwineOxytocinThyroglobulinElectrophoresis, Polyacrylamide GelAtrial Natriuretic FactorCells, CulturedCounterimmunoelectrophoresisEstrusDialysisSecobarbitalParaneoplastic Endocrine SyndromesNortriptyline
Radioimmunoassay
Classic quantitative assay for detection of antigen-antibody reactions using a radioactively labeled substance (radioligand) either directly or indirectly to measure the binding of the unlabeled substance to a specific antibody or other receptor system. Non-immunogenic substances (e.g., haptens) can be measured if coupled to larger carrier proteins (e.g., bovine gamma-globulin or human serum albumin) capable of inducing antibody formation.
Cross Reactions
Serological reactions in which an antiserum against one antigen reacts with a non-identical but closely related antigen.
Immune Sera
Serum that contains antibodies. It is obtained from an animal that has been immunized either by ANTIGEN injection or infection with microorganisms containing the antigen.
Iodine Isotopes
Stable iodine atoms that have the same atomic number as the element iodine, but differ in atomic weight. I-127 is the only naturally occurring stable iodine isotope.
Iodine Radioisotopes
Unstable isotopes of iodine that decay or disintegrate emitting radiation. I atoms with atomic weights 117-139, except I 127, are radioactive iodine isotopes.
Microchemistry
The development and use of techniques and equipment to study or perform chemical reactions, with small quantities of materials, frequently less than a milligram or a milliliter.
Antibody Specificity
The property of antibodies which enables them to react with some ANTIGENIC DETERMINANTS and not with others. Specificity is dependent on chemical composition, physical forces, and molecular structure at the binding site.
Reagent Kits, Diagnostic
Commercially prepared reagent sets, with accessory devices, containing all of the major components and literature necessary to perform one or more designated diagnostic tests or procedures. They may be for laboratory or personal use.
Evaluation Studies as Topic
Studies determining the effectiveness or value of processes, personnel, and equipment, or the material on conducting such studies. For drugs and devices, CLINICAL TRIALS AS TOPIC; DRUG EVALUATION; and DRUG EVALUATION, PRECLINICAL are available.
Methods
A series of steps taken in order to conduct research.
Thyroxine
The major hormone derived from the thyroid gland. Thyroxine is synthesized via the iodination of tyrosines (MONOIODOTYROSINE) and the coupling of iodotyrosines (DIIODOTYROSINE) in the THYROGLOBULIN. Thyroxine is released from thyroglobulin by proteolysis and secreted into the blood. Thyroxine is peripherally deiodinated to form TRIIODOTHYRONINE which exerts a broad spectrum of stimulatory effects on cell metabolism.
Rabbits
The species Oryctolagus cuniculus, in the family Leporidae, order LAGOMORPHA. Rabbits are born in burrows, furless, and with eyes and ears closed. In contrast with HARES, rabbits have 22 chromosome pairs.
Biological Assay
A method of measuring the effects of a biologically active substance using an intermediate in vivo or in vitro tissue or cell model under controlled conditions. It includes virulence studies in animal fetuses in utero, mouse convulsion bioassay of insulin, quantitation of tumor-initiator systems in mouse skin, calculation of potentiating effects of a hormonal factor in an isolated strip of contracting stomach muscle, etc.
Chromatography, High Pressure Liquid
Liquid chromatographic techniques which feature high inlet pressures, high sensitivity, and high speed.
Digoxin
A cardiotonic glycoside obtained mainly from Digitalis lanata; it consists of three sugars and the aglycone DIGOXIGENIN. Digoxin has positive inotropic and negative chronotropic activity. It is used to control ventricular rate in ATRIAL FIBRILLATION and in the management of congestive heart failure with atrial fibrillation. Its use in congestive heart failure and sinus rhythm is less certain. The margin between toxic and therapeutic doses is small. (From Martindale, The Extra Pharmacopoeia, 30th ed, p666)
Cortodoxone
17,21-Dihydroxypregn-4-ene-3,20-dione. A 17-hydroxycorticosteroid with glucocorticoid and anti-inflammatory activities.
Reference Values
The range or frequency distribution of a measurement in a population (of organisms, organs or things) that has not been selected for the presence of disease or abnormality.
Hyperthyroidism
Hypersecretion of THYROID HORMONES from the THYROID GLAND. Elevated levels of thyroid hormones increase BASAL METABOLIC RATE.
Thyroxine-Binding Proteins
Blood proteins that bind to THYROID HORMONES such as THYROXINE and transport them throughout the circulatory system.
Hypothyroidism
A syndrome that results from abnormally low secretion of THYROID HORMONES from the THYROID GLAND, leading to a decrease in BASAL METABOLIC RATE. In its most severe form, there is accumulation of MUCOPOLYSACCHARIDES in the SKIN and EDEMA, known as MYXEDEMA.
Immunoenzyme Techniques
Immunologic techniques based on the use of: (1) enzyme-antibody conjugates; (2) enzyme-antigen conjugates; (3) antienzyme antibody followed by its homologous enzyme; or (4) enzyme-antienzyme complexes. These are used histologically for visualizing or labeling tissue specimens.
Antigen-Antibody Reactions
The processes triggered by interactions of ANTIBODIES with their ANTIGENS.
Pregnancy
The status during which female mammals carry their developing young (EMBRYOS or FETUSES) in utero before birth, beginning from FERTILIZATION to BIRTH.
Antibodies
Immunoglobulin molecules having a specific amino acid sequence by virtue of which they interact only with the ANTIGEN (or a very similar shape) that induced their synthesis in cells of the lymphoid series (especially PLASMA CELLS).
Luteinizing Hormone
A major gonadotropin secreted by the adenohypophysis (PITUITARY GLAND, ANTERIOR). Luteinizing hormone regulates steroid production by the interstitial cells of the TESTIS and the OVARY. The preovulatory LUTEINIZING HORMONE surge in females induces OVULATION, and subsequent LUTEINIZATION of the follicle. LUTEINIZING HORMONE consists of two noncovalently linked subunits, alpha and beta. Within a species, the alpha subunit is common in the three pituitary glycoprotein hormones (TSH, LH and FSH), but the beta subunit is unique and confers its biological specificity.
Chromatography, Gel
Chromatography on non-ionic gels without regard to the mechanism of solute discrimination.
Immunoglobulin G
The major immunoglobulin isotype class in normal human serum. There are several isotype subclasses of IgG, for example, IgG1, IgG2A, and IgG2B.
Immunodiffusion
Technique involving the diffusion of antigen or antibody through a semisolid medium, usually agar or agarose gel, with the result being a precipitin reaction.
Antigen-Antibody Complex
The complex formed by the binding of antigen and antibody molecules. The deposition of large antigen-antibody complexes leading to tissue damage causes IMMUNE COMPLEX DISEASES.
Thromboxane B2
A stable, physiologically active compound formed in vivo from the prostaglandin endoperoxides. It is important in the platelet-release reaction (release of ADP and serotonin).
Epitopes
Sites on an antigen that interact with specific antibodies.
Charcoal
An amorphous form of carbon prepared from the incomplete combustion of animal or vegetable matter, e.g., wood. The activated form of charcoal is used in the treatment of poisoning. (Grant & Hackh's Chemical Dictionary, 5th ed)
Estriol
A hydroxylated metabolite of ESTRADIOL or ESTRONE that has a hydroxyl group at C3, 16-alpha, and 17-beta position. Estriol is a major urinary estrogen. During PREGNANCY, a large amount of estriol is produced by the PLACENTA. Isomers with inversion of the hydroxyl group or groups are called epiestriol.
Hepatovirus
A genus of PICORNAVIRIDAE causing infectious hepatitis naturally in humans and experimentally in other primates. It is transmitted through fecal contamination of food or water. HEPATITIS A VIRUS is the type species.
Hepatitis B Antigens
Antigens of the virion of the HEPATITIS B VIRUS or the Dane particle, its surface (HEPATITIS B SURFACE ANTIGENS), core (HEPATITIS B CORE ANTIGENS), and other associated antigens, including the HEPATITIS B E ANTIGENS.
6-Ketoprostaglandin F1 alpha
The physiologically active and stable hydrolysis product of EPOPROSTENOL. Found in nearly all mammalian tissue.
Antibodies, Monoclonal
Antibodies produced by a single clone of cells.
Endorphins
One of the three major groups of endogenous opioid peptides. They are large peptides derived from the PRO-OPIOMELANOCORTIN precursor. The known members of this group are alpha-, beta-, and gamma-endorphin. The term endorphin is also sometimes used to refer to all opioid peptides, but the narrower sense is used here; OPIOID PEPTIDES is used for the broader group.
Immunoassay
A technique using antibodies for identifying or quantifying a substance. Usually the substance being studied serves as antigen both in antibody production and in measurement of antibody by the test substance.
Gastrins
A family of gastrointestinal peptide hormones that excite the secretion of GASTRIC JUICE. They may also occur in the central nervous system where they are presumed to be neurotransmitters.
Testosterone
A potent androgenic steroid and major product secreted by the LEYDIG CELLS of the TESTIS. Its production is stimulated by LUTEINIZING HORMONE from the PITUITARY GLAND. In turn, testosterone exerts feedback control of the pituitary LH and FSH secretion. Depending on the tissues, testosterone can be further converted to DIHYDROTESTOSTERONE or ESTRADIOL.
Thyrotropin
A glycoprotein hormone secreted by the adenohypophysis (PITUITARY GLAND, ANTERIOR). Thyrotropin stimulates THYROID GLAND by increasing the iodide transport, synthesis and release of thyroid hormones (THYROXINE and TRIIODOTHYRONINE). Thyrotropin consists of two noncovalently linked subunits, alpha and beta. Within a species, the alpha subunit is common in the pituitary glycoprotein hormones (TSH; LUTEINIZING HORMONE and FSH), but the beta subunit is unique and confers its biological specificity.
Cattle
Domesticated bovine animals of the genus Bos, usually kept on a farm or ranch and used for the production of meat or dairy products or for heavy labor.
Immunoglobulin M
A class of immunoglobulin bearing mu chains (IMMUNOGLOBULIN MU-CHAINS). IgM can fix COMPLEMENT. The name comes from its high molecular weight and originally being called a macroglobulin.
Progesterone
The major progestational steroid that is secreted primarily by the CORPUS LUTEUM and the PLACENTA. Progesterone acts on the UTERUS, the MAMMARY GLANDS and the BRAIN. It is required in EMBRYO IMPLANTATION; PREGNANCY maintenance, and the development of mammary tissue for MILK production. Progesterone, converted from PREGNENOLONE, also serves as an intermediate in the biosynthesis of GONADAL STEROID HORMONES and adrenal CORTICOSTEROIDS.
Pituitary Gland
A small, unpaired gland situated in the SELLA TURCICA. It is connected to the HYPOTHALAMUS by a short stalk which is called the INFUNDIBULUM.
Prostaglandins F
(9 alpha,11 alpha,13E,15S)-9,11,15-Trihydroxyprost-13-en-1-oic acid (PGF(1 alpha)); (5Z,9 alpha,11,alpha,13E,15S)-9,11,15-trihydroxyprosta-5,13-dien-1-oic acid (PGF(2 alpha)); (5Z,9 alpha,11 alpha,13E,15S,17Z)-9,11,15-trihydroxyprosta-5,13,17-trien-1-oic acid (PGF(3 alpha)). A family of prostaglandins that includes three of the six naturally occurring prostaglandins. All naturally occurring PGF have an alpha configuration at the 9-carbon position. They stimulate uterine and bronchial smooth muscle and are often used as oxytocics.
beta-Endorphin
A 31-amino acid peptide that is the C-terminal fragment of BETA-LIPOTROPIN. It acts on OPIOID RECEPTORS and is an analgesic. Its first four amino acids at the N-terminal are identical to the tetrapeptide sequence of METHIONINE ENKEPHALIN and LEUCINE ENKEPHALIN.
Immunoelectrophoresis
A technique that combines protein electrophoresis and double immunodiffusion. In this procedure proteins are first separated by gel electrophoresis (usually agarose), then made visible by immunodiffusion of specific antibodies. A distinct elliptical precipitin arc results for each protein detectable by the antisera.
Triiodothyronine
A T3 thyroid hormone normally synthesized and secreted by the thyroid gland in much smaller quantities than thyroxine (T4). Most T3 is derived from peripheral monodeiodination of T4 at the 5' position of the outer ring of the iodothyronine nucleus. The hormone finally delivered and used by the tissues is mainly T3.
17-Hydroxycorticosteroids
A group of hydroxycorticosteroids bearing a hydroxy group at the 17-position. Urinary excretion of these compounds is used as an index of adrenal function. They are used systemically in the free alcohol form, but with esterification of the hydroxy groups, topical effectiveness is increased.
Complement Fixation Tests
Serologic tests based on inactivation of complement by the antigen-antibody complex (stage 1). Binding of free complement can be visualized by addition of a second antigen-antibody system such as red cells and appropriate red cell antibody (hemolysin) requiring complement for its completion (stage 2). Failure of the red cells to lyse indicates that a specific antigen-antibody reaction has taken place in stage 1. If red cells lyse, free complement is present indicating no antigen-antibody reaction occurred in stage 1.
Rats, Inbred Strains
Genetically identical individuals developed from brother and sister matings which have been carried out for twenty or more generations or by parent x offspring matings carried out with certain restrictions. This also includes animals with a long history of closed colony breeding.
Binding Sites, Antibody
Local surface sites on antibodies which react with antigen determinant sites on antigens (EPITOPES.) They are formed from parts of the variable regions of FAB FRAGMENTS.
Placental Lactogen
A polypeptide hormone of approximately 25 kDa that is produced by the SYNCYTIOTROPHOBLASTS of the PLACENTA, also known as chorionic somatomammotropin. It has both GROWTH HORMONE and PROLACTIN activities on growth, lactation, and luteal steroid production. In women, placental lactogen secretion begins soon after implantation and increases to 1 g or more a day in late pregnancy. Placental lactogen is also an insulin antagonist.
Immunosorbents
An insoluble support for an ANTIGEN or ANTIBODIES that is used in AFFINITY CHROMATOGRAPHY to adsorb the homologous antibody or antigen from a mixture. Many different substances are used, among them SEPHAROSE; GLUTARALDEHYDE; copolymers of ANHYDRIDES; polyacrylamides, etc.
Antibodies, Viral
Immunoglobulins produced in response to VIRAL ANTIGENS.
Estradiol
The 17-beta-isomer of estradiol, an aromatized C18 steroid with hydroxyl group at 3-beta- and 17-beta-position. Estradiol-17-beta is the most potent form of mammalian estrogenic steroids.
Time Factors
Elements of limited time intervals, contributing to particular results or situations.
Hydrocortisone
The main glucocorticoid secreted by the ADRENAL CORTEX. Its synthetic counterpart is used, either as an injection or topically, in the treatment of inflammation, allergy, collagen diseases, asthma, adrenocortical deficiency, shock, and some neoplastic conditions.
Prostaglandins E
(11 alpha,13E,15S)-11,15-Dihydroxy-9-oxoprost-13-en-1-oic acid (PGE(1)); (5Z,11 alpha,13E,15S)-11,15-dihydroxy-9-oxoprosta-5,13-dien-1-oic acid (PGE(2)); and (5Z,11 alpha,13E,15S,17Z)-11,15-dihydroxy-9-oxoprosta-5,13,17-trien-1-oic acid (PGE(3)). Three of the six naturally occurring prostaglandins. They are considered primary in that no one is derived from another in living organisms. Originally isolated from sheep seminal fluid and vesicles, they are found in many organs and tissues and play a major role in mediating various physiological activities.
Binding, Competitive
The interaction of two or more substrates or ligands with the same binding site. The displacement of one by the other is used in quantitative and selective affinity measurements.
Prolactin
A lactogenic hormone secreted by the adenohypophysis (PITUITARY GLAND, ANTERIOR). It is a polypeptide of approximately 23 kD. Besides its major action on lactation, in some species prolactin exerts effects on reproduction, maternal behavior, fat metabolism, immunomodulation and osmoregulation. Prolactin receptors are present in the mammary gland, hypothalamus, liver, ovary, testis, and prostate.
Prostaglandins
A group of compounds derived from unsaturated 20-carbon fatty acids, primarily arachidonic acid, via the cyclooxygenase pathway. They are extremely potent mediators of a diverse group of physiological processes.
Chorionic Gonadotropin
A gonadotropic glycoprotein hormone produced primarily by the PLACENTA. Similar to the pituitary LUTEINIZING HORMONE in structure and function, chorionic gonadotropin is involved in maintaining the CORPUS LUTEUM during pregnancy. CG consists of two noncovalently linked subunits, alpha and beta. Within a species, the alpha subunit is virtually identical to the alpha subunits of the three pituitary glycoprotein hormones (TSH, LH, and FSH), but the beta subunit is unique and confers its biological specificity (CHORIONIC GONADOTROPIN, BETA SUBUNIT, HUMAN).
Fluorescent Antibody Technique
Test for tissue antigen using either a direct method, by conjugation of antibody with fluorescent dye (FLUORESCENT ANTIBODY TECHNIQUE, DIRECT) or an indirect method, by formation of antigen-antibody complex which is then labeled with fluorescein-conjugated anti-immunoglobulin antibody (FLUORESCENT ANTIBODY TECHNIQUE, INDIRECT). The tissue is then examined by fluorescence microscopy.
Autoanalysis
Method of analyzing chemicals using automation.
Peptides
Members of the class of compounds composed of AMINO ACIDS joined together by peptide bonds between adjacent amino acids into linear, branched or cyclical structures. OLIGOPEPTIDES are composed of approximately 2-12 amino acids. Polypeptides are composed of approximately 13 or more amino acids. PROTEINS are linear polypeptides that are normally synthesized on RIBOSOMES.
Menstruation
The periodic shedding of the ENDOMETRIUM and associated menstrual bleeding in the MENSTRUAL CYCLE of humans and primates. Menstruation is due to the decline in circulating PROGESTERONE, and occurs at the late LUTEAL PHASE when LUTEOLYSIS of the CORPUS LUTEUM takes place.
Molecular Weight
The sum of the weight of all the atoms in a molecule.
Beta-Globulins
Serum proteins with an electrophoretic mobility that falls between ALPHA-GLOBULINS and GAMMA-GLOBULINS.
Growth Hormone
A polypeptide that is secreted by the adenohypophysis (PITUITARY GLAND, ANTERIOR). Growth hormone, also known as somatotropin, stimulates mitosis, cell differentiation and cell growth. Species-specific growth hormones have been synthesized.
Methaqualone
A quinazoline derivative with hypnotic and sedative properties. It has been withdrawn from the market in many countries because of problems with abuse. (From Martindale, The Extra Pharmacopoeia, 30th ed, p604)
Follicle Stimulating Hormone
A major gonadotropin secreted by the adenohypophysis (PITUITARY GLAND, ANTERIOR). Follicle-stimulating hormone stimulates GAMETOGENESIS and the supporting cells such as the ovarian GRANULOSA CELLS, the testicular SERTOLI CELLS, and LEYDIG CELLS. FSH consists of two noncovalently linked subunits, alpha and beta. Within a species, the alpha subunit is common in the three pituitary glycoprotein hormones (TSH, LH, and FSH), but the beta subunit is unique and confers its biological specificity.
Chloramines
Epoprostenol
A prostaglandin that is a powerful vasodilator and inhibits platelet aggregation. It is biosynthesized enzymatically from PROSTAGLANDIN ENDOPEROXIDES in human vascular tissue. The sodium salt has been also used to treat primary pulmonary hypertension (HYPERTENSION, PULMONARY).
Adrenocorticotropic Hormone
An anterior pituitary hormone that stimulates the ADRENAL CORTEX and its production of CORTICOSTEROIDS. ACTH is a 39-amino acid polypeptide of which the N-terminal 24-amino acid segment is identical in all species and contains the adrenocorticotrophic activity. Upon further tissue-specific processing, ACTH can yield ALPHA-MSH and corticotrophin-like intermediate lobe peptide (CLIP).
Cyclosporins
A group of closely related cyclic undecapeptides from the fungi Trichoderma polysporum and Cylindocarpon lucidum. They have some antineoplastic and antifungal action and significant immunosuppressive effects. Cyclosporins have been proposed as adjuvants in tissue and organ transplantation to suppress graft rejection.
Hepatitis A
INFLAMMATION of the LIVER in humans caused by a member of the HEPATOVIRUS genus, HUMAN HEPATITIS A VIRUS. It can be transmitted through fecal contamination of food or water.
Peptide Fragments
Partial proteins formed by partial hydrolysis of complete proteins or generated through PROTEIN ENGINEERING techniques.
Goats
Any of numerous agile, hollow-horned RUMINANTS of the genus Capra, in the family Bovidae, closely related to the SHEEP.
Estrone
An aromatized C18 steroid with a 3-hydroxyl group and a 17-ketone, a major mammalian estrogen. It is converted from ANDROSTENEDIONE directly, or from TESTOSTERONE via ESTRADIOL. In humans, it is produced primarily by the cyclic ovaries, PLACENTA, and the ADIPOSE TISSUE of men and postmenopausal women.
Dogs
The domestic dog, Canis familiaris, comprising about 400 breeds, of the carnivore family CANIDAE. They are worldwide in distribution and live in association with people. (Walker's Mammals of the World, 5th ed, p1065)
Cholecystokinin
A peptide, of about 33 amino acids, secreted by the upper INTESTINAL MUCOSA and also found in the central nervous system. It causes gallbladder contraction, release of pancreatic exocrine (or digestive) enzymes, and affects other gastrointestinal functions. Cholecystokinin may be the mediator of satiety.
Clinical Enzyme Tests
Analyses for a specific enzyme activity, or of the level of a specific enzyme that is used to assess health and disease risk, for early detection of disease or disease prediction, diagnosis, and change in disease status.
Staphylococcal Protein A
A protein present in the cell wall of most Staphylococcus aureus strains. The protein selectively binds to the Fc region of human normal and myeloma-derived IMMUNOGLOBULIN G. It elicits antibody activity and may cause hypersensitivity reactions due to histamine release; has also been used as cell surface antigen marker and in the clinical assessment of B lymphocyte function.
Hemagglutination Tests
Sensitive tests to measure certain antigens, antibodies, or viruses, using their ability to agglutinate certain erythrocytes. (From Stedman, 26th ed)
Thyroid Diseases
Pathological processes involving the THYROID GLAND.
Swine
Any of various animals that constitute the family Suidae and comprise stout-bodied, short-legged omnivorous mammals with thick skin, usually covered with coarse bristles, a rather long mobile snout, and small tail. Included are the genera Babyrousa, Phacochoerus (wart hogs), and Sus, the latter containing the domestic pig (see SUS SCROFA).
Oxytocin
A nonapeptide hormone released from the neurohypophysis (PITUITARY GLAND, POSTERIOR). It differs from VASOPRESSIN by two amino acids at residues 3 and 8. Oxytocin acts on SMOOTH MUSCLE CELLS, such as causing UTERINE CONTRACTIONS and MILK EJECTION.
Thyroglobulin
Electrophoresis, Polyacrylamide Gel
Electrophoresis in which a polyacrylamide gel is used as the diffusion medium.
Atrial Natriuretic Factor
A potent natriuretic and vasodilatory peptide or mixture of different-sized low molecular weight PEPTIDES derived from a common precursor and secreted mainly by the HEART ATRIUM. All these peptides share a sequence of about 20 AMINO ACIDS.
Cells, Cultured
Cells propagated in vitro in special media conducive to their growth. Cultured cells are used to study developmental, morphologic, metabolic, physiologic, and genetic processes, among others.
Counterimmunoelectrophoresis
Immunoelectrophoresis in which immunoprecipitation occurs when antigen at the cathode is caused to migrate in an electric field through a suitable medium of diffusion against a stream of antibody migrating from the anode as a result of endosmotic flow.
Estrus
The period in the ESTROUS CYCLE associated with maximum sexual receptivity and fertility in non-primate female mammals.
Dialysis
A process of selective diffusion through a membrane. It is usually used to separate low-molecular-weight solutes which diffuse through the membrane from the colloidal and high-molecular-weight solutes which do not. (McGraw-Hill Dictionary of Scientific and Technical Terms, 4th ed)
Secobarbital
A barbiturate that is used as a sedative. Secobarbital is reported to have no anti-anxiety activity.
Paraneoplastic Endocrine Syndromes
Syndromes resulting from inappropriate production of HORMONES or hormone-like materials by NEOPLASMS in non-endocrine tissues or not by the usual ENDOCRINE GLANDS. Such hormone outputs are called ectopic hormone (HORMONES, ECTOPIC) secretion.
Nortriptyline
A metabolite of AMITRIPTYLINE that is also used as an antidepressive agent. Nortriptyline is used in major depression, dysthymia, and atypical depressions.
Gastrointestinal Hormones
HORMONES secreted by the gastrointestinal mucosa that affect the timing or the quality of secretion of digestive enzymes, and regulate the motor activity of the digestive system organs.
Somatostatin
A 14-amino acid peptide named for its ability to inhibit pituitary GROWTH HORMONE release, also called somatotropin release-inhibiting factor. It is expressed in the central and peripheral nervous systems, the gut, and other organs. SRIF can also inhibit the release of THYROID-STIMULATING HORMONE; PROLACTIN; INSULIN; and GLUCAGON besides acting as a neurotransmitter and neuromodulator. In a number of species including humans, there is an additional form of somatostatin, SRIF-28 with a 14-amino acid extension at the N-terminal.
SRS-A
A group of LEUKOTRIENES; (LTC4; LTD4; and LTE4) that is the major mediator of BRONCHOCONSTRICTION; HYPERSENSITIVITY; and other allergic reactions. Earlier studies described a "slow-reacting substance of ANAPHYLAXIS" released from lung by cobra venom or after anaphylactic shock. The relationship between SRS-A leukotrienes was established by UV which showed the presence of the conjugated triene. (From Merck Index, 11th ed)
Thyrotropin-Releasing Hormone
A tripeptide that stimulates the release of THYROTROPIN and PROLACTIN. It is synthesized by the neurons in the PARAVENTRICULAR NUCLEUS of the HYPOTHALAMUS. After being released into the pituitary portal circulation, TRH (was called TRF) stimulates the release of TSH and PRL from the ANTERIOR PITUITARY GLAND.
Immunoradiometric Assay
Form of radioimmunoassay in which excess specific labeled antibody is added directly to the test antigen being measured.
Chromatography, Gas
Fractionation of a vaporized sample as a consequence of partition between a mobile gaseous phase and a stationary phase held in a column. Two types are gas-solid chromatography, where the fixed phase is a solid, and gas-liquid, in which the stationary phase is a nonvolatile liquid supported on an inert solid matrix.
beta-Lipotropin
A 90-amino acid peptide derived from post-translational processing of pro-opiomelanocortin (POMC) in the PITUITARY GLAND and the HYPOTHALAMUS. It is the C-terminal fragment of POMC with lipid-mobilizing activities, such as LIPOLYSIS and steroidogenesis. Depending on the species and the tissue sites, beta-LPH may be further processed to yield active peptides including GAMMA-LIPOTROPIN; BETA-MSH; and ENDORPHINS.
Sheep
Any of the ruminant mammals with curved horns in the genus Ovis, family Bovidae. They possess lachrymal grooves and interdigital glands, which are absent in GOATS.
Kinetics
The rate dynamics in chemical or physical systems.
Hypothalamus
Ventral part of the DIENCEPHALON extending from the region of the OPTIC CHIASM to the caudal border of the MAMMILLARY BODIES and forming the inferior and lateral walls of the THIRD VENTRICLE.
Hydroxyprogesterones
Metabolites or derivatives of PROGESTERONE with hydroxyl group substitution at various sites.
Transcortin
A serpin family member that binds to and transports GLUCOCORTICOIDS in the BLOOD.
Immunosorbent Techniques
Techniques for removal by adsorption and subsequent elution of a specific antibody or antigen using an immunosorbent containing the homologous antigen or antibody.

Autoantibodies to gastrin in patients with pernicious anaemia--a novel antibody. (1/8213)

Autoantibodies arise when there is a breakdown in immunological tolerance. Autoantibodies to parietal cells and intrinsic factor are found in autoimmune atrophic gastritis (AAG) and are associated with elevated plasma gastrin. Endogenous gastrin autoantibodies have not been described to date. The aim of this study was to investigate the occurrence of autoantibodies to gastrin. Plasma from 50,000 patients, including more than 2000 with AAG, was tested. Gastrin was measured by radioimmunoassay (RIA) in whole plasma and the presence of autoantibody determined by using a control which omitted assay antibody. The quantity and affinity of gastrin autoantibodies was assessed. Three patients had autoantibodies to gastrin. All three had AAG and pernicious anaemia (PA). The antibodies were of low titre and relatively high affinity. Free circulating plasma gastrin levels were within the normal range, but total gastrin levels were elevated. This is the first description of autoantibodies to endogenous gastrin. The incidence of antibodies to gastrin is low, they are found in association with PA, and they may lead to falsely low measurements of plasma gastrin.  (+info)

Immunoglobulin-specific radioimmunoprecipitation assays for quantitation of nasal secretory antibodies to hemagglutinin of type A influenza viruses. (2/8213)

Radioimmunoprecipitation (RIP) assays were developed to selectively quantitate class-specific antibodies to purified hemagglutinins (HA) of type A influenza virus in nasal secretions. Rabbit anti-human secretory piece of immunoglobulin A (IgA) and rabbit anti-human IgG were used as second antibodies. A third antibody, goat anti-rabbit IgG, was incorporated into the system to separate immune complexes formed between iodinated HA, nasal wash test specimen, and second antibody. The utilization of this reagent avoided the need for large quantities of IgA and IgG antibody-negative carrier secretions. Nasal was specimens obtained from 14 adults immunized with an inactivated type A influenza virus vaccine were evaluated by RIP and viral neutralization assays. Significant homologous postvaccination secretory IgA and IgG antibody levels were demonstrable in 13 (93%) of individuals by RIP, whereas only 5 (36%) exhibited rises by viral neutralization tests. Moreover, the geometric mean IgA and IgG antibody levels were at least 20- and 37-fold greater than the neutralizing antibody titer. The pattern of heterologous immunoglobulin-specific antibody responses tended to be similar to those observed with the homologous HA subunit.  (+info)

Influences of Helicobacter pylori on serum pepsinogen concentrations in dialysis patients. (3/8213)

BACKGROUND: Patients with impaired renal function have been known to have elevated concentrations of serum pepsinogens, which are raised by Helicobacter pylori infection of the stomach. The present study was performed to examine the effect of H. pylori infection on serum pepsinogen concentrations in dialysis patients. METHODS: Forty nine patients on dialysis and 48 subjects with no known kidney disease were examined for upper gastroduodenal endoscopy, H. pylori infection and serum concentrations of pepsinogen I and II. The status of H. pylori infection was evaluated from results of a urease test, histology and culture of biopsy specimens of the gastric mucosa. Serum pepsinogen levels were measured by radioimmunoassay. RESULTS: Serum concentrations of pepsinogen I and II were elevated in the dialysis patients in comparison with those in the controls (277.4+/-24.2 vs 52.6+/-4.0 pg/ml, P<0.01 for pepsinogen I, and 30.2+/-2.9 vs 14.9+/-1.3 pg/ml, P<0.01 for pepsinogen II). In both the dialysis patients and controls, those with H. pylori infection had significantly higher concentrations of serum pepsinogen I and II and a lower ratio of pepsinogen I to pepsinogen II than those without infection. Among the controls, 15 of 25 subjects with atrophic gastritis had a pepsinogen I/pepsinogen II ratio < or = 3.0, while only two out of 17 patients on dialysis fell into this range. CONCLUSIONS: We conclude that H. pylori status should be taken into account when serum pepsinogen concentrations are evaluated in dialysis patients.  (+info)

Pregnancy detection and the effects of age, body weight, and previous reproductive performance on pregnancy status and weaning rates of farmed fallow deer (Dama dama). (4/8213)

Fallow does (n = 502) of different ages (mature, 2-yr-old, and yearling) were maintained with bucks for a 60-d breeding season to determine whether previous reproductive performance and changes in BW affect doe pregnancy rates and to compare the effectiveness of ultrasonography and serum pregnancy-specific protein B (PSPB) for the detection of pregnancy in fallow does. Ultrasonography was performed, blood samples collected, and BW recorded at buck removal (d 0) and at 30 and 90 d after buck removal. Lactational status (lactating = WET; nonlactating = DRY) were determined from farm records taken at weaning prior to each breeding season (autumn 1990 through autumn 1994). Ultrasonography and PSPB for determining pregnancy were in agreement 93% of the time. Overall pregnancy rates did not differ (P>.10) relative to age of the doe; the combined pregnancy rate was 92%. We also determined that 82.9% of does conceived early in the breeding season and that the incidence of embryonal-fetal mortality during the first 90 d after buck removal was 2.8%. In general, mature and 2-yr-old DRY does were heavier and had lower pregnancy rates than WET does. The overall weaning rate for all does was 77.9%. Loss in the number of fawns from pregnancy detection to weaning was equivalent to 14.8% for mature does, 24.7% for 2 yr old does, and 42.5% for yearling does. These data indicate that even though pregnancy rates were relatively high, further study is needed to determine the causes associated with subsequent fawn losses, particularly among yearling does. As a production tool, lactational WET/ DRY status testing was found to be an acceptable means for determining the reproductive potential of individual does within the herd. In addition, serum PSPB may be used in place of ultrasonography for pregnancy diagnosis in fallow deer as early as d 30 after buck removal.  (+info)

EGF precursor mRNA and membrane-associated EGF precursor protein in rat exorbital lacrimal gland. (5/8213)

This study was designed to demonstrate the presence of epidermal growth factor (EGF) in the rat exorbital lacrimal gland. EGF precursor gene transcription was demonstrated first by RT-PCR analysis of lacrimal gland RNA using a set of specific primers and second by Northern blot analysis of rat lacrimal gland mRNA. A rabbit polyclonal antibody (rEGF2) directed against rat submaxillary gland EGF was used to detect EGF-containing proteins by RIA. Results indicate that the rat lacrimal gland does not contain detectable soluble and mature EGF but that the EGF immunoreactivity is associated with the membrane-enriched fraction. Analysis of the detergent-solubilized membrane proteins by gel filtration shows that membrane-associated EGF immunoreactivity was present as a high-molecular-mass protein. Moreover, as shown by Western blot analysis, a specific anti-rat EGF precursor antibody (ppEGF1) can immunoprecipitate a 152-kDa EGF-containing protein. Taken together, these results demonstrate for the first time both EGF precursor gene transcription and EGF precursor protein expression in a lacrimal tissue, i.e., the rat exorbital lacrimal gland. The demonstration that EGF appears to be stored only as its full-length membrane precursor may provide important information to study the regulation of its secretory process.  (+info)

Cardiovascular, endocrine, and renal effects of urodilatin in normal humans. (6/8213)

Effects of urodilatin (5, 10, 20, and 40 ng. kg-1. min-1) infused over 2 h on separate study days were studied in eight normal subjects with use of a randomized, double-blind protocol. All doses decreased renal plasma flow (hippurate clearance, 13-37%) and increased fractional Li+ clearance (7-22%) and urinary Na+ excretion (by 30, 76, 136, and 99% at 5, 10, 20, and 40 ng. kg-1. min-1, respectively). Glomerular filtration rate did not increase significantly with any dose. The two lowest doses decreased cardiac output (7 and 16%) and stroke volume (10 and 20%) without changing mean arterial blood pressure and heart rate. The two highest doses elicited larger decreases in stroke volume (17 and 21%) but also decreased blood pressure (6 and 14%) and increased heart rate (15 and 38%), such that cardiac output remained unchanged. Hematocrit and plasma protein concentration increased with the three highest doses. The renin-angiotensin-aldosterone system was inhibited by the three lowest doses but activated by the hypotensive dose of 40 ng. kg-1. min-1. Plasma vasopressin increased by factors of up to 5 during infusion of the three highest doses. Atrial natriuretic peptide immunoreactivity (including urodilatin) and plasma cGMP increased dose dependently. The urinary excretion rate of albumin was elevated up to 15-fold (37 +/- 17 micrograms/min). Use of a newly developed assay revealed that baseline urinary urodilatin excretion rate was low (<10 pg/min) and that fractional excretion of urodilatin remained below 0.1%. The results indicate that even moderately natriuretic doses of urodilatin exert protracted effects on systemic hemodynamic, endocrine, and renal functions, including decreases in cardiac output and renal blood flow, without changes in arterial pressure or glomerular filtration rate, and that filtered urodilatin is almost completely removed by the renal tubules.  (+info)

cGMP-dependent and -independent inhibition of a K+ conductance by natriuretic peptides: molecular and functional studies in human proximal tubule cells. (7/8213)

In immortalized human kidney epithelial (IHKE-1) cells derived from proximal tubules, two natriuretic peptide receptors (NPR) were identified. In addition to NPR-A, which is bound by atrial natriuretic peptide (ANP), brain natriuretic peptide (BNP), and urodilatin (URO), a novel form of NPR-B that might be bound by C-type natriuretic peptide (CNP) was identified using PCR. This novel splice variant of NPR-B (NPR-Bi) was also found in human kidney. Whereas ANP, BNP, and URO increased intracellular cGMP levels in IHKE-1 cells in a concentration-dependent manner, CNP had no effect on cGMP levels. To determine the physiologic responses to these agonists in IHKE-1 cells, the membrane voltage (Vm) was monitored using the slow whole-cell patch-clamp technique. ANP (10 nM), BNP (10 nM), and URO (16 nM) depolarized these cells by 3 to 4 mV (n = 47, 7, and 16, respectively), an effect that could be mimicked by 0.1 mM 8-Br-cGMP (n = 15). The effects of ANP and 8-Br-cGMP were not additive (n = 4). CNP (10 nM) also depolarized these cells, by 3+/-1 mV (n = 28), despite the absence of an increase in cellular cGMP levels, indicating a cGMP-independent mechanism. In the presence of CNP, 8-Br-cGMP further depolarized Vm significantly, by 1.6+/-0.3 mV (n = 5). The depolarizations by ANP were completely abolished in the presence of Ba2+ (1 mM, n = 4) and thus can be related to inhibition of a K+ conductance in the luminal membrane of IHKE-1 cells. The depolarizations attributable to CNP were completely blocked when genistein (10 microM, n = 6), an inhibitor of tyrosine kinases, was present. These findings indicate that natriuretic peptides regulate electrogenic transport processes via cGMP-dependent and -independent pathways that influence the Vm of IHKE-1 cells.  (+info)

Mediation of humoral catecholamine secretion by the renin-angiotensin system in hypotensive rainbow trout (Oncorhynchus mykiss). (8/8213)

The individual contributions of, and potential interactions between, the renin-angiotensin system (RAS) and the humoral adrenergic stress response to blood pressure regulation were examined in rainbow trout. Intravenous injection of the smooth muscle relaxant, papaverine (10 mg/kg), elicited a transient decrease in dorsal aortic blood pressure (PDA) and systemic vascular resistance (RS), and significant increases in plasma angiotensin II (Ang II) and catecholamine concentrations. Blockade of alpha-adrenoceptors before papaverine treatment prevented PDA and RS recovery, had no effect on the increase in plasma catecholamines, and resulted in greater plasma Ang II concentrations. Administration of the angiotensin-converting enzyme inhibitor, lisinopril (10(-4) mol/kg), before papaverine treatment attenuated the increases in the plasma concentrations of Ang II, adrenaline, and noradrenaline by 90, 79, and 40%, respectively and also prevented PDA and RS recovery. By itself, lisinopril treatment caused a gradual and sustained decrease in PDA and RS, and reductions in basal plasma Ang II and adrenaline concentrations. Bolus injection of a catecholamine cocktail (4 nmol/kg noradrenaline plus 40 nmol/kg adrenaline) in the lisinopril+papaverine-treated trout, to supplement their circulating catecholamine concentrations and mimic those observed in fish treated only with papaverine, resulted in a temporary recovery in PDA and RS. These results indicate that the RAS and the acute humoral adrenergic response are both recruited during an acute hypotensive stress, and have important roles in the compensatory response to hypotension in rainbow trout. However, whereas the contribution of the RAS to PDA recovery is largely indirect and relies on an Ang II-mediated secretion of catecholamines, the contribution from the adrenergic system is direct and relies at least in part on plasma catecholamines.  (+info)

Human prostatic acid phosphatases. II. A double-antibody radioimmunoassay<...
TY - JOUR. T1 - Human prostatic acid phosphatases. II. A double-antibody radioimmunoassay. AU - Choe, B. K.. AU - Pontes, E. J.. AU - Morrison, M. K.. AU - Rose, N. R.. PY - 1978. Y1 - 1978. N2 - A double-antibody radioimmunoassay method for prostate-specific acid phosphatase (PAP) is presented. Experimental details are outlined to assess the reproducibility and reliability of the method under various assay conditions. The upper limit of the serum PAP levels in the present assay was set at 2.4 ng/100 μl by 162 determinations of normal serum samples. The serum PAP levels of patients with nonprostatic malignant tumors fell in the normal range, whereas the levels higher than 4.0 ng/100 μl were found in patients with prostatic carcinoma.. AB - A double-antibody radioimmunoassay method for prostate-specific acid phosphatase (PAP) is presented. Experimental details are outlined to assess the reproducibility and reliability of the method under various assay conditions. The upper limit of the serum ...
https://jhu.pure.elsevier.com/en/publications/human-prostatic-acid-phosphatases-ii-a-double-antibody-radioimmun-7
A new procedure for haptenizing adenosine leading to a more specific radioimmunoassay method | Biochemical JournalA new procedure for haptenizing adenosine leading to a more specific radioimmunoassay method | Biochemical Journal
Adenosine was coupled to human serum albumin by two different procedures that preserved the purine and ribose rings. The conjugates were evaluated for antigenicity in rabbits and guinea pigs. A conjugate containing 2′(3′)-O-succinoyladenosine failed to elicit antibodies, whereas one containing laevulinic acid (O2′, 3′-adenosine-acetal) elicited antibodies in all animals injected. The affinity and specificity of binding of adenosine to three selected antisera were evaluated. Dissociation constants of 31-187 nM were observed. Displacement of adenosine binding to all antisera by adenine 5′-nucleotides, adenine, inosine and hypoxanthine required more than 1000-fold higher concentrations than of adenosine itself. Similar affinities for adenosine and 2′-deoxyadenosine were observed. By exploiting the high specificity of the antisera, a radioimmunoassay method was established that was capable of detecting down to 1 pmol of adenosine (20 nM) in unfractionated heart perfusates and cell ...
http://www.biochemj.org/content/208/3/603
RADIOIMMUNOASSAY METHODS FOR THE FORENSIC ANALYSIS OF CANNABINOIDS IN BIOLOGICAL FLUIDS - Surrey Research Insight Open AccessRADIOIMMUNOASSAY METHODS FOR THE FORENSIC ANALYSIS OF CANNABINOIDS IN BIOLOGICAL FLUIDS - Surrey Research Insight Open Access
Law, Brian (1983) RADIOIMMUNOASSAY METHODS FOR THE FORENSIC ANALYSIS OF CANNABINOIDS IN BIOLOGICAL FLUIDS Doctoral thesis, University of Surrey. ...
http://epubs.surrey.ac.uk/804465/
Interleukin-1 beta in human plasma: optimization of blood collection, plasma extraction, and radioimmunoassay methods - Oxford...
Current immunoassays for interleukin-1 beta (IL-1 beta) are effective for analyzing fluids derived from cultured cells. However, IL-1 beta determinations in human plasma or serum samples are technically complicated by higher protein and lipid concentrations, physicochemical differences which exist between samples from healthy subjects and those experiencing acute phase responses, and by the fact that IL-1 beta can be produced and degraded in the blood collection tube after the sample is drawn. A simple chloroform extraction process has been developed which eliminates several of the interfering factors from plasma samples and increases the amount of IL-1 beta detected by radioimmunoassay and lymphocyte activation assay. In the radioimmunoassay, rabbit sera was found to influence the accuracy and variability of plasma measurements. Improvements in radioimmunoassay reagents and methods are reported which reduce this influence. Finally, different concentrations of IL-1 beta were measured depending on
https://www.bdi.ox.ac.uk/publications/383305
A Rapid Solid Phase Radioimmunoassay for Staphylococcal B Enterotoxin | The Journal of ImmunologyA Rapid Solid Phase Radioimmunoassay for Staphylococcal B Enterotoxin | The Journal of Immunology
This paper describes a rapid sensitive solid phase radioimmunoassay procedure for staphylococcal enterotoxin B, which can be applied to A and C. The procedure is 100-fold more sensitive thandescribed immunodiffusion and precipitin methods and is reliable at a level of 0.01 µg/ml. It is usable for detection ad measurement of enterotoxin in foodstuffs, biologic fluids and toxin preparations, both purified and crude.. ...
http://www.jimmunol.org/content/108/3/852
Evaluation of the in-house radioimmunoassay method for peptide YY (PYY) | BES2004
Background: PYY is a gut hormone that physiologically inhibits appetite. Currently only radioimmunoassay (RIA) techniques are available for its estimation. The aim of the study was to evaluate our in-house assay for precision, detection limit, interference of haemolysis, suitability of serum versus plasma and biological variation within one subject.. Method: All samples were obtained from one subject on two occasions following an over night fast and the consumption of 1000 and 3000 kcal meals on the respective days. Plasma was aliquoted in multiple samples. Coefficient of variation (CV) was measured at three concentrations (13.4, 16.4, 31.7pmol/L). The influence of haemolysis was evaluated by diluting severely haemolysed blood with non haemolysed blood obtained at the same venepuncture. All plasma samples were obtained in lithium heparin and trasylol tubes. Serum samples were obtained in a tube with trasylol and a clot activator. Carry over and the detection limit of the assay were also ...
https://www.endocrine-abstracts.org/ea/0007/ea0007p67.htm
Validation of a new pregnancy-associated glycoprotein radioimmunoassay method for the detection of early pregnancy in ewes.
The aim of the current study was to describe the use of a pool of different antisera raised against pregnancy-associated glycoproteins (PAGs; purified from both ovine and caprine placentas) for early pregnancy diagnosis in ovine species. Sixty-three
http://www.biomedsearch.com/nih/Validation-new-pregnancy-associated-glycoprotein/19726076.html
Utilization of Polyspecific Antiserum for Specific Radioimmunoassays: Radioimmunoassays for Rat Fetuin and Bikunin Were...Utilization of Polyspecific Antiserum for Specific Radioimmunoassays: Radioimmunoassays for Rat Fetuin and Bikunin Were...
Polyspecific antiserum against total rat serum proteins was used to develop specific and sensitive radioimmunoassays for fetuin and bikunin, two minor protein components of rat plasma. The radioimmunoassays proved to be highly useful to trace bikunin and fetuin in the course of developing isolation procedures, since neither specific functional assays nor monospecific antisera were available. The two examples demonstrate that, in general, it will be possible to develop a specific and sensitive radioimmunoassay with antiserum raised against a crude antigen preparation, such as a body fluid or a tissue extract, provided that a minute amount of pure antigen is available for preparing the radioiodinated antigen. ...
https://epub.ub.uni-muenchen.de/9766/
The Quantification of 2′-Deoxyuridine 5′-Triphosphate in Anti-Folate Treated Cells using a Sensitive Radioimmunoassay |...The Quantification of 2′-Deoxyuridine 5′-Triphosphate in Anti-Folate Treated Cells using a Sensitive Radioimmunoassay |...
E. Piall, N. Curtin, W. Aherne, A. Harris, V. Marks; The Quantification of 2′-Deoxyuridine 5′-Triphosphate in Anti-Folate Treated Cells using a Sensitive Radioimmunoassay. Clin Sci (Lond) 1 January 1987; 73 (s17): 18P. doi: https://doi.org/10.1042/cs073018Pa. Download citation file:. ...
https://portlandpress.com/clinsci/article-abstract/73/s17/18P/102759/The-Quantification-of-2Deoxyuridine-5Triphosphate
Detection of interleukin 1α and 1β in rabbit tissues during endotoxemia using sensitive radioimmunoassays<...
TY - JOUR. T1 - Detection of interleukin 1α and 1β in rabbit tissues during endotoxemia using sensitive radioimmunoassays. AU - Clark, B. D.. AU - Bedrosian, I.. AU - Schindler, R.. AU - Cominelli, F.. AU - Cannon, Joseph Gerard. AU - Shaw, A. R.. AU - Dinarello, C. A.. PY - 1991/12/1. Y1 - 1991/12/1. N2 - Interleukin 1 (IL-1) is a primary mediator of a wide variety of immunologic and inflammatory responses, including reactions to microbial infections. To study this cytokine in an animal model, we have developed specific and sensitive radioimmunoassays for the quantitation of rabbit IL- 1α and IL-1β. The sensitivity (limit of detection at 95% confidence level) of our assay for IL-1α and 1β was 20-40 and 40-80 pg/ml, respectively. Recovery of IL-1 from tissues ranged from 75 to 107%, with a mean of 95% for IL-1α and 89% (range 19-98) for IL-1β. We employed these assays in in vivo and in vitro studies. In an in vivo model, we measured the amount of rabbit IL-1α and 1β protein present in ...
https://augusta.pure.elsevier.com/en/publications/detection-of-interleukin-1%CE%B1-and-1%CE%B2-in-rabbit-tissues-during-endot
EFFECTS OF INTRAVENTRICULAR INJECTIONS OF 6-HYDROXYDOPAMINE ON PLASMA LH AND FSH IN MALE RATS in: Reproduction Volume 40 Issue...EFFECTS OF INTRAVENTRICULAR INJECTIONS OF 6-HYDROXYDOPAMINE ON PLASMA LH AND FSH IN MALE RATS in: Reproduction Volume 40 Issue...
The involvement of central catecholaminergic neurons in tonic gonadotrophin release was investigated. Male rats were given a single cerebral intraventricular injection of 6-hydroxydopamine hydrochloride (6-OHDA; 170 μg free base) dissolved in 0·001 n-HCL. Plasma LH and FSH were measured by double antibody radioimmunoassay. In the 6-OHDA-treated animals, LH was significantly reduced (P,0·001 after 1 hr and remained consistently lower for 8 hr. After a transient elevation, the controls showed no significant change (P,0·01). No difference in LH concentrations was found between experimental groups sampled at 2 days or later (P,0·01). Levels of FSH were less consistently different. Administration of 6-OHDA dissolved in different vehicles, with varied pH and osmolarity, gave similar results which suggests that the quinone derivative of 6-OHDA is effective in producing the catecholaminergic impairment. These findings indicate that LH release in the male rat may be controlled (or at least ...
https://rep.bioscientifica.com/view/journals/rep/40/2/jrf_40_2_002.xml
Epidemiological studies of Streptococcus pneumoniae in infants: Development of antibody to phosphocholineEpidemiological studies of Streptococcus pneumoniae in infants: Development of antibody to phosphocholine
The pneumococci possess, in addition to type-specific capsular polysaccharides, a number of antigens common to the species. Antibodies to phosphocholine (PC), a major determinant of C-carbohydrate, have been shown to protect mice from experimental pneumococcal infection, but little is known of the role of anti-PC antibodies in humans or the extent to which anti-PC levels are affected by carriage or infection. We examined 115 sera from 30 infants, who were followed propsectively from birth through 4 years of age, for the presence of immunoglobulin M antibody to PC, using a solid-phase radioimmunoassay method. Infants were found to develop antibody to PC in response to pneumococcal carriage and infection, and nearly all infants developed some antibody. Antibody levels increased with age. By using a regression model including both age and nasopharyngeal carriage of pneumococci, anti-PC levels were found to be highest after exposure to two or three different types of pneumococci; levels were highest ...
https://scholars.uab.edu/display/pub764459
Central obesity and hypertension: the role of plasma endothelin. Am J Hypertens<...
TY - JOUR. T1 - Central obesity and hypertension: the role of plasma endothelin. Am J Hypertens. AU - Licata, Giuseppe. AU - Corrao, Salvatore. AU - Scaglione, Rosario. AU - Parrinello, Gaspare. AU - Licata, Anna. AU - Pinto, Antonio. AU - Parrinello, Gaspare. PY - 1996. Y1 - 1996. N2 - Hypertension and central obesity are two conditions closely linked, but the mechanisms responsible for obesity-associated hypertension are still unclear. In the last few years, several studies addressed the role of endothelin-1 (ET-1) in the development and maintenance of hypertension. This study was designed to evaluate plasma ET-1 in normotensive and hypertensive central obese subjects compared with a lean healthy group. Our final goal was to analyze the relationship between plasma ET-1, blood pressure, and left ventricular structure and function in central obese subjects (both normotensives and hypertensives). ET-levels have been assessed by the radioimmunoassay method in 20 lean normotensives and in 57 ...
https://pure.unipa.it/it/publications/central-obesity-and-hypertension-the-role-of-plasma-endothelin-am-3
Purification and properties of baboon chorionic gonadotrophin in: Reproduction Volume 79 Issue 2 (1987)Purification and properties of baboon chorionic gonadotrophin in: Reproduction Volume 79 Issue 2 (1987)
Summary. Baboon CG from the urine and placenta (Days 33-45 of gestation) was purified by ammonium acetate/alcohol extraction followed by ionic exchange, gel filtration and affinity chromatography. The CG activity was monitored using a double-antibody radioimmunoassay utilizing anti-baboon CG and hCG both as the labelled ligand and standard. Biological activity was measured by the rat luteal cell radio-receptor assay. The purified preparation exhibited heterogeneity in terms of its behaviour during ionic exchange chromatography and isoelectric focussing. Like hCG, baboon CG was made up of two non-covalently linked subunits: the Stokes radii were 36·5, 29·0 and 22·0 × 10−10 m for native CG, the beta subunit and the alpha subunit. The material focussed between pH 4·2 and 5·5. Relative to the second international hCG standard the biological potency of the purified urinary baboon CG was 4058 i.u. whilst the immunological activity was 4364 i.u. It is concluded that baboon and human CG are ...
https://rep.bioscientifica.com/view/journals/rep/79/2/jrf_79_2_013.xml
DEVELOPMENT OF A RAPID AND SENSITIVE RADIOIMMUNOASSAY FOR MEASUREMENT OF AFLATOXIN B 1 IN BIOLOGICAL SAMPLES - Medical Journal...DEVELOPMENT OF A RAPID AND SENSITIVE RADIOIMMUNOASSAY FOR MEASUREMENT OF AFLATOXIN B 1 IN BIOLOGICAL SAMPLES - Medical Journal...
The Medical Journal of the Islamic Republic of Iran (MJIRI), is a quarterly and an editorially independent publication owned by Iran University of Medical Sciences and aims to be a publication of international repute for reporting current regional and international adventures in all aspects of the medicine. MJIRI welcomes contributions in this field in the form of original research articles, case reports, letter to the editor, review articles, brief communications, debate articles, and study protocols.
http://mjiri.iums.ac.ir/article-1-1402-en.html
Plus itPlus it
Two new monoclonal antibodies (Lym-1 and Lym-2), reactive with the cell surface of B-lymphocytes and derived tumors, have been produced using tumor cell nuclei preparations as immunogens. Specificity screens using live cell radioimmunoassay techniques with 52 well-characterized human lymphoma and leukemia cell lines showed that both Lym-1 and Lym-2 bound to cell lines of B-cell lineage but were unreactive with those of T-cell, myeloid, or erythroid derivation. The B-cell specificity of these reagents was confirmed on 36 lymphoma and 15 leukemia biopsy specimens by using immunoperoxidase or immunofluorescence techniques. Additionally, flow cytometric analysis of 22 lymphoma biopsies showed that the majority of B-cell tumors were Lym-1 and/or Lym-2 positive and that within a given biopsy, a high percentage of the malignant cell population was stained. In both the immunoperoxidase and flow cytometric studies, reactive T-cells or T-cell lymphomas were consistently negative with the exception of ...
https://cancerres.aacrjournals.org/content/47/3/830
A radioimmunoassay for the detection of adrenal autoantibodies.
A solid phase radioimmunoassay for adrenal antibodies is described. In the assay plastic tubes coated with adrenal microsomes (100 micrograms/ml) were incubated with human sera diluted from 1:50 to 1:5000 and the retained antibodies detected by subse
http://www.biomedsearch.com/nih/radioimmunoassay-detection-adrenal-autoantibodies/3519015.html
Yamada, Gotaro - 著者 一覧 - 岡山大学学術成果リポジトリ
p,Serum specimens from 12 patients with type A hepatitis were analyzed for immunoglobulin M-type antibody to hepatitis A virus (IgM anti-HA). A recently developed solid-phase radioimmunoassay kit for IgM anti-HA (HAVAB-M, Abbott Laboratories) and a competitive binding radioimmunoassay kit (HAVAB, Abbott Laboratories) with or without 2-mercaptoethanol treatment, as modified by Yano et al. (Acta Hepatol. Jpn. 21, 704-712, 1980) were used to obtain an M-index. All specimens obtained within 60 days of the onset of illness and specimens from 2 of 4 patients later than 60 days after the onset were positive with the HAVAB-M test. This test gave negative results to sera which were positive for anti-HA by a standard HAVAB test in the following: 3 patients with type B hepatitis; 5 with non-A, non-B hepatitis; 11 healthy adults; and 10 sera strongly positive for rheumatoid factor. The M-index for type A hepatitis in sera within 30 days of the onset (mean value of the M-index, m, = 1.52; standard deviation, ...
http://ousar.lib.okayama-u.ac.jp/ja/list/authors/Y/Gotaro,Yamada
indirect radioimmunoassay中文翻譯,indirect radioimmunoassay是什麼意思:間接放射免疫測定…indirect radioimmunoassay中文翻譯,indirect radioimmunoassay是什麼意思:間接放射免疫測定…
indirect radioimmunoassay中文間接放射免疫測定…，點擊查查權威綫上辭典詳細解釋indirect radioimmunoassay的中文翻譯，indirect radioimmunoassay的發音，音標，用法和例句等。
https://tw.ichacha.net/indirect%20radioimmunoassay.html
Statistical analysis of radioimmunoassay data | Biochemical JournalStatistical analysis of radioimmunoassay data | Biochemical Journal
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http://www.biochemj.org/content/130/1/207
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CiNii Articles - HIWADA Kunio
Direct Radioimmunoassay for Human Renin Substrate and its Measurement in Plasma from Essential Hypertensive Patients, Diabetic Patients and Pregnant Women : THE 13TH CONFERENCE ON THE PATHOGENESIS OF HYPERTENSION （1984 ...
https://ci.nii.ac.jp/author?q=HIWADA+Kunio
Radioimmunoassay (RIA)Radioimmunoassay (RIA)
Radioimmunoassay (RIA) ist eine Methode, die die Menge eines Antigens in einer Probe mit hoher Empfindlichkeit messen kann. Prinzipiell kann jede biologisc...
https://www.antikoerper-online.de/resources/17/1215/radioimmunoassay-ria/
Evidence for a Nonspecific Factor Interfering in the Radioimmunoassay of Somatoliberin-Like Immunoreactivity in Human Seminal...Evidence for a Nonspecific Factor Interfering in the Radioimmunoassay of Somatoliberin-Like Immunoreactivity in Human Seminal...
Evidence for a Nonspecific Factor Interfering in the Radioimmunoassay of Somatoliberin-Like Immunoreactivity in Human Seminal ...
https://edoc.hu-berlin.de/handle/18452/11894
Radioimmunoassay for T3 in serum: Necessity of prior extractionRadioimmunoassay for T3 in serum: Necessity of prior extraction
Horn, K.; Blümel, K. R.; Koeppen, D. und Scriba, Peter Christian (1974): Radioimmunoassay for T3 in serum: Necessity of prior extraction. 20.Symposion der Deutschen Gesellschaft für Endokrinologie, February 27-March 2, 1974, Tübingen. ...
https://epub.ub.uni-muenchen.de/9241/
AID 302415 - Inhibition of COX2 in LPS-stimulated J774 cells assessed as inhibition of PGE2 levels at 1 uM by radioimmunoassay ...AID 302415 - Inhibition of COX2 in LPS-stimulated J774 cells assessed as inhibition of PGE2 levels at 1 uM by radioimmunoassay ...
BioAssay record AID 302415 submitted by ChEMBL: Inhibition of COX2 in LPS-stimulated J774 cells assessed as inhibition of PGE2 levels at 1 uM by radioimmunoassay.
https://pubchem.ncbi.nlm.nih.gov/bioassay/302415
A radioimmunoassay for mtv-antigens. by A A. Verstraeten, P C. Hageman et al.A radioimmunoassay for mtv-antigens. by A A. Verstraeten, P C. Hageman et al.
Verstraeten, A A.; Hageman, P C.; and Kwa, H G., A radioimmunoassay for mtv-antigens. (1973). Subject Strain Bibliography 1973. 342 ...
https://mouseion.jax.org/ssbb1973/342/
B12 Assay Medium 100g | P212121 Store
Follow assay procedures as outlined in USP1 or AOAC.2 Use levels of B12 in the preparation of the standard curve according to these references. It is essential that a standard curve be constructed each time an assay is run. Autoclave and incubation conditions can influence the standard curve reading and cannot always be duplicated. Generally satisfactory results are obtained with B12 at the following levels: 0.0, 0.025, 0.05, 0.075, 0.1, 0.125, 0.15, 0.2 and 0.25 ng per assay tube (10 mL ...
https://store.p212121.com/b12-assay-medium/
Radioimmunoassay | SpringerLinkRadioimmunoassay | SpringerLink
By the 1970s, there were already many examples of how radioimmunoassays improved diagnostic laboratory methods. Although mildly disadvantaged because of the need for special conditions related to the...
https://link.springer.com/chapter/10.1007/978-1-4615-5249-9_10
Buy The Ordinary Buffet Serum Value Size from Canada at Well.ca - Free ShippingBuy The Ordinary Buffet Serum Value Size from Canada at Well.ca - Free Shipping
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Search - The Antibody Registry
validation status unknown, seller recommendations provided in 2012: ELISA; Flow Cytometry; Immunohistochemistry; Immunoprecipitation; Radioimmunoassay; Western Blot; ELISA, Flow Cytometry, Immunohistochemistry-Fr, Immunohistochemistry-P, Immunohistochemistry-R, Immunoprecipitation, Radioimmunoassay, Western ...
https://antibodyregistry.org/search?q=%2A&facet%5B%5D=Host%20Organism:mouse&facet%5B%5D=Target%20Antigen:CD45RA&facet%5B%5D=Vendor:Abcam
ATP MeasurementATP Measurement
Hi All I am working on standardizing an ATP measurement in soil. However i can only get my (unextracted) standard to have the correct results. My post
http://www.thescienceforum.com/biology/45262-atp-measurement.html
ZFIN Person: Rotllant, JosepZFIN Person: Rotllant, Josep
Rotllant, J., G.P. Worthington, J. Fuentes, P.M. Guerreiro, C.A. Teitsma, P.M. Ingleton, R.J. Balment, A.V.M. Canario and D.M. Power. (2003). Determination of tissue and plasma concentrations of PTHrP in fish: Development and validation of a radioimmunoassay using a teleost 1-34 N-terminal peptide. Gen. Comp. Endocrinol. 133(1): 146-153 ...
http://zfin.org/ZDB-PERS-060727-6
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Correlation between synovial neopterin and inflammatory activity in rheumatoid arthritis. | Annals of the Rheumatic DiseasesCorrelation between synovial neopterin and inflammatory activity in rheumatoid arthritis. | Annals of the Rheumatic Diseases
According to recent investigations neopterin (a pyrazinopyrimidine derivative) is a biochemical marker that reflects the activity of the proinflammatory immunocellular system of the synovial tissue in rheumatoid arthritis (RA). Interferon gamma, derived from antigen activated T lymphocytes, stimulates macrophages to synthesise and release neopterin into the culture supernatant in vitro. To extend this in vitro model to a clinical level a sensitive new radioimmunoassay technique was used to measure neopterin concentrations in the synovial fluid (SF) of 17 patients with active RA, nine with osteoarthritis, and six with acute gout, and in that of 12 controls undergoing meniscectomy. The SF neopterin concentrations were significantly higher in patients with RA than in the other groups of patients, particularly the controls. Multivariant analysis showed that SF neopterin concentrations correspond better with the systemic inflammatory activity of RA than with the local disease activity of the knee ...
http://ard.bmj.com/content/48/8/636
Plasma levels of triamcinolone acetonide as determined by radioimmunoassay after topical application | SpringerLinkPlasma levels of triamcinolone acetonide as determined by radioimmunoassay after topical application | SpringerLink
In this paper a method for the radioimmunological determination of triamcinolone acetonide (TAAc) in plasma is described. The antiserum used in the radioimmunological determinations showed high...
https://link.springer.com/article/10.1007/BF00562738
Peripheral plasma levels of progesterone and oestradiol-17B of West African Dwarf goats during the oestrous cyclePeripheral plasma levels of progesterone and oestradiol-17B of West African Dwarf goats during the oestrous cycle
Oestrus was synchronised with PGF2-alpha in four pluriparous West African Dwarf (WAD) goats and blood collected through jugular venupuncture. The length of the oestrous cycle and oestrus duration were observed in three successive cycles while peripheral plasma progesterone and oestradiol-17B levels were determined by the radioimmunoassay technique. The mean oestrous cycle lengths and oestrus duration were 19.4 ± 1.7 d and 33.3 ± 6.6 h, respectively. Progesterone levels were very low during the first four days of the cycle (day 1 = day of oestrous) with the lowest level of 0.3 ± 0.02 ng/ml being recorded on day 2 of the cycle. There was a steady rise in the levels during the cycle until day 15 when the highest level of 2.2 ± 0.05 ng/ml was recorded which was followed by a sharp decline on day 20 (P ,0.05). The profile of oestradiol-17B was erratic during the cycle. Mean maximum and minimum concentrations were recorded on day 1 (152.6 ± 31.6 ng/ml) and day 2 (58.8 ± 22.6 ng/ml), ...
https://dspacetest.cgiar.org/handle/10568/70914
Explore 1 Rosalyn S. Yalow quotes. QuoteCites.com
Huge collection of Rosalyn S. Yalow quotes. Born on 1921-07-19 Died on 2011-05-30. Nickname: Rosalyn Sussman. Radioimmunoassay, (RIA) Rosalyn Sussman Yalow was an American medical physicist, and a co-winner of the 1977 Nobel Prize in Physiology or Medicine for development of the radioimmunoassay technique. She was the second American woman to be awarded the Nobel Prize in Physiology or Medicine after Gerty Cori.
https://quotecites.com/author-details/Rosalyn_S._Yalow
Worlds biggest experiment to unlock secrets of Big Bang could cause the end of the world - Printable VersionWorlds biggest experiment to unlock secrets of Big Bang could cause the end of the world - Printable Version
Abstract: Heparinized blood samples were taken from male immature and mature camels of the Shaalah breed, housed at the University Animal farm, during the rutting and non-rutting period. Other blood samples were also collected from camels slaughtered at defined seasons (summer, autumn, winter and spring) and from the Buraydah slaughter-house. In addition, specimens from the testes were also taken to confirm the difference between the immature and the mature animals during the non-rutting and rutting seasons. The plasma obtained from the collected blood samples was used for estimation of the following hormones, Melatonin (MLT), Follicle Stimulating Hormone (FSH), Leutinizing Hormone (LH), Testosterone and Prolactin (PRL) using the radioimmunoassay technique. Specimens of testes tissue were fixed in calcium formol, processed for histological examination using standard procedures and stained with H&E. The results clearly differentiated the samples as immature and mature during the non-rutting and ...
https://concen.org/oldforum/printthread.php?tid=7421&page=6
Bleomycin serum pharmacokinetics as determined by a radioimmunoassay and a microbiologic assay in a patient with compromised...
TY - JOUR. T1 - Bleomycin serum pharmacokinetics as determined by a radioimmunoassay and a microbiologic assay in a patient with compromised renal function. AU - Crooke, Stanley T.. AU - Luft, Friedrich. AU - Broughton, Alan. AU - Strong, James. AU - Casson, Kay. AU - Einhorn, Lawrence. PY - 1977/4. Y1 - 1977/4. N2 - Serum and plasma bleomycin concentrations were determined in a patient with renal dysfunction at two creatinine clearances. The results obtained with a new radioimmunoassay and the microbiologic assay were compared. It was shown: 1) that the clearance of bleomycin from the blood is markedly retarded in severe renal dysfunction, 2) that clearance of bleomycin varies with creatinine clearance, 3) that bleomycin is probably not dialyzable, 4) that determinations on serum and plasma were equivalent, and 5) that the radioimmunoassay and microbiologic assays gave equivalent results (P , 0.001).. AB - Serum and plasma bleomycin concentrations were determined in a patient with renal ...
https://indiana.pure.elsevier.com/en/publications/bleomycin-serum-pharmacokinetics-as-determined-by-a-radioimmunoas
Endothelium-independent contractions to jvg-monomethyl-l-arginine in canine basilar artery<...
TY - JOUR. T1 - Endothelium-independent contractions to jvg-monomethyl-l-arginine in canine basilar artery. AU - Katušić, Zvonimir S.. PY - 1991/11. Y1 - 1991/11. N2 - Background and Purpose: NG-substituted analogues of L-arginine are potent and selective inhibitors of nitric oxide synthase(s). The present study was designed to determine the effects of these analogues on the vascular smooth muscle of isolated canine basilar arteries. Methods: Basilar artery rings without endothelium were suspended for isometric tension recording in Krebs-Ringer bicarbonate solution bubbled with 94% O2-6% CO2 (temperature=37°C, pH=7.4). A radioimmunoassay technique was used to determine the levels of guanosine 3,5-cyclic monophosphate (cyclic GMP). Results: NG-Monomethyl-L-arginine (L-NMMA) caused concentration-dependent contractions, whereas the D-enantiomer and NG-nitro-L-arginine did not. Contractions to L-NMMA were reduced in the presence of L-arginine but not in the presence of D-arginine. Superoxide ...
https://mayoclinic.pure.elsevier.com/en/publications/endothelium-independent-contractions-to-jvg-monomethyl-l-arginine
CLINICAL PATHOLOGYCLINICAL PATHOLOGY
to achieve the student with the theoretical skills that allow an adequate knowledge of physical and biological phenomena at the base of radioimmunoassay techniques.. ...
https://en.uniss.it/ugov/degreecourse/68540
Final Diagnosis -- Case 686Final Diagnosis -- Case 686
Figure 2: The Effects of Endogenous Thyroglobulin Antibody on the Measurement of Serum Thyroglobulin using Immunoenzymatic (Sandwich) Method. Thyroglobulin Immunoassays. Several immunoassays are commercially available to measure thyroglobulin including the competitive radioimmunoassay (RIA) and the one-step immunoenzymatic (sandwich) assay (IMA). The RIA method is older and more labor intensive compared to IMA. In the RIA method, thyroglobulin competes with 125I labeled human thyroglobulin for a rabbit antibody against human thyroglobulin. After six days of incubation, thyroglobulin - antibody complexes are precipitated with a second anti-rabbit antibody. This method can detect both free thyroglobulin and thyroglobulin bound to antibody. The radioactivity is inversely proportional to the thyroglobulin concentration (2). In contrast to RIA, the IMA can be performed within one hour. The thyroglobulin in the patients sample is mixed with a biotinylated reagent that contains four monoclonal ...
http://path.upmc.edu/cases/case686/dx.html
Paraneoplastic, Autoantibody Evaluation, Spinal Fluid - United Clinical Laboratories Test Catalog
If indirect immunofluorescence assay (IFA) (ANN1C, ANN2C, ANN3C, PCA1C, PCA2C, PCTRC, AMPHC, CRMC, AGN1C) is indeterminate, then paraneoplastic autoantibody Western blot is performed at an additional charge.. If IFA pattern suggest NMO/AQP4-IgG, then NMO/AQP4-IgG FACS is performed at an additional charge.. If NMO/AQP4-IgG FACS screen assay requires further evaluation, then NMO/AQP4-IgG FACS titration assay is performed at an additional charge.. If IFA patterns suggest CRMP-5-IgG, then CRMP-5-IgG Western blot is performed at an additional charge.. If IFA patterns suggest GAD65 antibody, then GAD65 antibody radioimmunoassay is performed at an additional charge.. If IFA patterns suggest neuronal voltage-gated potassium channel-complex autoantibody, then VGKC-complex antibody IPA is performed at an additional charge.. If VGKCC ,0.00, LGI1-IgG CBA, CSF and CASPR2-IgG CBA, CSF are performed at an additional charge.. If IFA patterns suggest amphiphysin antibody, then amphiphysin Western blot is ...
http://ucl.testcatalog.org/show/PAC1
Comparative evaluation of methods for research on Australia antigen]. - Semantic ScholarComparative evaluation of methods for research on Australia antigen]. - Semantic Scholar
490 blood samples have been examined for the comparison of the various methods concerned with the detection of the Australia Antigen (Au). The following methods have been comparatively examined: immunodiffusion (ID) counterelectrophoresis (CEP), complement fixation (CF) passive hemoagglutination (HA) and solid phase radioimmunoassay RIA. On the basis of the results so far obtained the RIA appears the most sensitive and specific method, followed by the HA. In order to obtain reproducible results for diagnostic purposes we suggest to carry out routinely two different techniques together (possibly RIA and HA), while for screening purposes just one technique, choosed between the two most indicative ones, shall be employed.
https://www.semanticscholar.org/paper/Comparative-evaluation-of-methods-for-research-on-Lamanna-Majo/6f9f9c9538dff081a973705e6dd1f1d1d6ed116d
Special Diagnostic Products Week Sale!Special Diagnostic Products Week Sale!
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Patente US4059685 - Immobilized immunoadsorbent - Google PatentesPatente US4059685 - Immobilized immunoadsorbent - Google Patentes
An immobilized immunoadsorbent for use in immunoassay and radioimmunoassay procedures includes, in a preferred form, a mass of superficially porous refractory particles having a water insoluble polymer, such as dextran, bonded thereto. The polymer in turn has bonded to it, by covalent bonds, antibodies capable of binding a specific antigen thereto and stoichiometrically releasing the bound antigen by the use of a rinsing solution which does not adversely affect the binding of the antibody to the polymer. Preferably, each of the porous particles includes an impervious core which has joined thereto sufficient layers of microparticles to form an outer porous coating on the core. Methods of forming such an immunoadsorbent and for using the same and structure for supporting the same are also disclosed.
http://www.google.es/patents/US4059685
Stress- and yohimbine-induced release of cholecystokinin in the frontal cortex of the freely moving rat: prevention by diazepam...Stress- and yohimbine-induced release of cholecystokinin in the frontal cortex of the freely moving rat: prevention by diazepam...
The in vivo release of cholecystokinin (CCK)-like material (CCKLM) was measured in the frontal cortex of freely moving rats using the microdialysis technique combined with a sensitive radioimmunoassay. Local perfusion of K+ (100 mM)-enriched artificial CSF resulted in a 10-fold increase in CCKLM outflow, as compared with that occurring under basal resting (K+ = 3.0 mM) conditions, and this effect could be completely prevented by removal of Ca2+ in the perfusing fluid. Chromatographic analyses demonstrated that CCK-8S contributed to 70% of CCKLM. Stressful stimuli such as a 2-min exposure to diethyl ether and a 30-min restraint produced a marked but transient increase in cortical CCKLM release. In addition, anxiety-like behavior induced by the systemic administration of yohimbine (5 mg/kg i.p.) was associated with a long-lasting enhancement in the peptide outflow. Pretreatment with the potent anxiolytic drug diazepam (5 mg/kg i.p., 5 min before each condition), which exerted no effect on its own,
https://www.semanticscholar.org/paper/Stress-and-yohimbine-induced-release-of-cholecysto-Nevo-Becker/7ccd9bb5bd5991288e397c1c4fe01180d1dc045f
Anti-warfarin antibody preparation and its characterization for radioimmunoassay | Meta
Anti-warfarin antiserum was prepared in rabbits by immunization with a synthesized warfarin antigen, 4-azo-warfarin human serum albumin, which possesses two enantiomorphic haptenic sites of warfarin on the molecule. The antiserum recognized both R- and S-warfarin to the same degree, 50% cross reactivities of racemic warfarin, respectively. One of the warfarin metabolites, racemic warfarin alcohol, showed 1% cross reactivity, and R- or S-warfarin alcohol have half the reactivity of the racemic alcohol. Rabbit plasma warfarin levels were determined by radioimmunoassay using this antiserum and racemic [14C]warfarin and by fluorometric assay after isolation by thin layer chromatography. After a single administration of warfarin (2 mg kg-1 orally or 500 microgram kg-1 i.v.), the plasma levels determined by both assay methods showed a good correlation (r = 0.97, P less than 0.001, Y = 1.04-0.09). The results show that the radioimmunoassay can determine total plasma warfarin without interference of ...
https://www.meta.org/papers/anti-warfarin-antibody-preparation-and-its/6126538
Radioimmunoassay for ovine, caprine and bovine prolactin in pl...Radioimmunoassay for ovine, caprine and bovine prolactin in pl...
Radioimmunoassay for ovine, caprine and bovine prolactin in plasma and tissue extracts: 1. A radioimmunoassay for ovine prolactin is described based on the inhi
https://www.mysciencework.com/publication/show/radioimmunoassay-for-ovine-caprine-and-bovine-prolactin-in-plasma-and-tissue-extracts
Estimation by radioimmunoassay of VH determinants (Aa1) associated with rabbit T lymphocytes - Research - Aarhus UniversityEstimation by radioimmunoassay of VH determinants (Aa1) associated with rabbit T lymphocytes - Research - Aarhus University
A radioimmunoassay with specificity for the a1 allotype determinant of rabbit immunoglobulin (Ig) heavy chains was used for the quantitation of VH in detergent extracts of lymph node cells from a1a1/b4b4 rabbits. B cell-derived Ig in the same extracts was estimated with a radioimmunoassay specific for L-chain. About 2 X 10(5) molecules/cell was found by both assays when assuming a molecular weight of 1.5 X 10(5) dalton. Extracts prepared from lymphocytes depleted of B cells (surface Ig+ cells) were also found to contain corresponding amounts of a1 and L-chain, with values varying from about 10(3) to 10(4) molecules/cellmthe estimates were not influenced by the presence of inhibitors of proteolytic enzymes. Supernatants, obtained after keeping the lymphocytes in culture for 16 h, were analyzed by the same methods. Again, matching amounts of a1 and L-chain were found in supernatants from nonfractionated as well as from B cell-depleted populations. The results obtained indicate that T cells do not ...
https://pure.au.dk/portal/en/publications/estimation-by-radioimmunoassay-of-vh-determinants-aa1-associated-with-rabbit-t-lymphocytes
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Davies P, Katzman R, Terry RD. Reduced somatostatin-like immunoreactivity in cerebral cortex from cases of Alzheimer disease and Alzheimer senile dementa ...
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ENETS Abstract library
Introduction: Chromogranin A (CgA) is not very accurate for the diagnosis of gastric carcinoid type1 (GC1). Clinical interpretation of CgA results may be affected by the heterogeneity between CgA assays. The commercial CgA assay, DAKO (DAKO, Denmark A/S, Glostrup, Denmark) is an ELISA which recognizes a 23 kD C terminal fragment of CgA; the Imperial Supra-regional Assay Service radioimmunoassay (SAS Hammersmith Hospital, Imperial College, London) is a competitive radioimmunoassay raised against the whole pancreastatin molecule ...
https://www.enets.org/abstract_library.html&search=Mandair
HASHIM TAYEB
Blood levels should be monitored 2 to 3 times during the first few weeks of therapy or if the route of administration is changed (Draxler & Canafax, 1988; Evans et al, 1986). After several months, stable patients can be monitored less frequently. After cyclosporine has reached steady state, trough concentrations yield the most useful information for therapeutic monitoring (Evans et al, 1986). The therapeutic range of cyclosporine levels vary according to the assay technique used. The polyclonal radioimmunoassay (RIA) method is less specific for cyclosporine than high performance liquid chromatography (HPLC). Metabolites of cyclosporine are also detected by polyclonal RIA. Polyclonal RIA may be faster and easier to use than HPLC. Monoclonal RIA is more specific for cyclosporine than monoclonal RIA; however, it has not been used clinically as commonly as the other two methods. Cyclosporine levels should be monitored in whole blood because cyclosporine is significantly bound to the cellular ...
https://makatoxicology.tripod.com/tdm.htm
Monoclonal antibodies in radioimmunoassay of alphafetoprotein. Abstr. by M Uotila, E Engvall et al.Monoclonal antibodies in radioimmunoassay of alphafetoprotein. Abstr. by M Uotila, E Engvall et al.
Uotila, M; Engvall, E; and Ruoslahti, E, Monoclonal antibodies in radioimmunoassay of alphafetoprotein. Abstr. (1980). Subject Strain Bibliography 1980. 2317 ...
https://mouseion.jax.org/ssbb1980/2317/
Radioimmunoassay of protein hormones: principles and methodology. | DIAL.pr - BOREALRadioimmunoassay of protein hormones: principles and methodology. | DIAL.pr - BOREAL
Reuter, A M ; Ketelslegers, Jean-Marie ; Hendrick, Jean-Pierre ; Franchimont, P.. Radioimmunoassay of protein hormones: principles and methodology.. In: Hormone research, Vol. 9, no. 6, p. 404-21 (1978 ...
https://dial.uclouvain.be/pr/boreal/object/boreal:26189
Pancreatic-polypeptide response to food in duodenal-ulcer patients before and after vagotomyPancreatic-polypeptide response to food in duodenal-ulcer patients before and after vagotomy
In 21 normal fasting subjects basal serum-pancreatic-polypeptide (H.P.P.), as measured by a specific radioimmunoassay, was 43 +/- 4 pmol/l (mean +/- S.E.M). This basal concentration was of the same magnitude as that of other gastrointestinal peptide hormones. In normal subjects the H.P.P. response t …
https://pubmed.ncbi.nlm.nih.gov/57509/?dopt=Abstract
Radioimmunoassay Market by Application & Type - 2020 | MarketsandMarketsRadioimmunoassay Market by Application & Type - 2020 | MarketsandMarkets
[113 Pages Report] Radioimmunoassay Market report categories the Global market by Application (Research, Clinical Diagnostics), Type (Reagents & Kits, Analyzers), End User (Hospital, Pharmaceutical Industry, Academics, Clinical Diagnostic Labs) & Geography
https://www.marketsandmarkets.com/Market-Reports/radioimmunoassay-market-172815697.html
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U937 cells stimulated with opsonised zymozan particles provide a convenient laboratory source of tumour necrosis factor α -ORCAU937 cells stimulated with opsonised zymozan particles provide a convenient laboratory source of tumour necrosis factor α -ORCA
The U937 cell line has been shown to generate tumour fibrosis factor α (TNF-α) in response to soluble stimuli such as PMA and LPS, but only after treatment with GM-CSF. We report here the generation of TNF-α from U937 cells following phagocytosis of opsonised zymozan particles without the need for pre-treatment with GM CSF. The release of TNF-α from U937 cells was demonstrated by a specific radioimmunoassay, L929 cell killing and neutrophil priming. The biological activities in the cell supernatant were inhibited by TNF-α affarserum. Phagocytosis was required for TNF-α production. Non-opsonised zymozan or latex particles which were not phagocytosed or pretreatment with cytochalasin B, which inhibited phagocytosis of opsonised zymozan particles, all failed to trigger TNF-α production. Phagocytosis failed to trigger detectable IL-1 generation, and production of IL-6 was insufficient to produce biological effects on neutrophils. The U937 supernatant thus provides a source of human TNF-α ...
http://orca.cf.ac.uk/72999/
Europe Radioimmunoassay Market Report 2017 - QY ResearchEurope Radioimmunoassay Market Report 2017 - QY Research
Research Report on Europe Radioimmunoassay Market Report 2017. The Report includes market price, demand, trends, size, Share, Growth, Forecast, Analysis & Overview.
https://www.qyresearchreports.com/report/europe-radioimmunoassay-market-report-2017.htm
Middle East and Africa Radioimmunoassay Market by Type and Size | Industry Report 2016-2021Middle East and Africa Radioimmunoassay Market by Type and Size | Industry Report 2016-2021
Middle East and Africa Radioimmunoassay Market is poised to reach USD 38.84 million by 2021 - 142-page report by Market Data Forecast
https://marketdataforecast.com/market-reports/middle-east-and-africa-radioimmunoassay-market-3706/
Plasma digoxin monitoring is best practice<...Plasma digoxin monitoring is best practice<...
TY - JOUR. T1 - Plasma digoxin monitoring is best practice. AU - Tormey, William. PY - 1998. Y1 - 1998. M3 - Article. VL - 91. SP - 142. JO - IRISH JOURNAL OF MEDICAL SCIENCE. JF - IRISH JOURNAL OF MEDICAL SCIENCE. SN - 0021-1265. ER - ...
https://ulster-staging.pure.elsevier.com/en/publications/plasma-digoxin-monitoring-is-best-practice-3
Endoscopy Diagnostic Products and Services HealthcareEndoscopy Diagnostic Products and Services Healthcare
Endoscopy Diagnostic Products and Services: Developed a patented technology for a dual IR/visible endoscope and borescope compatible with several off the shelf IR cameras.
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Plus itPlus it
Previously, heterozygous INS gene mutations had been detected in adult patients with so-called familial hyperinsulinemia or hyperproinsulinemia who presented with variable phenotypes (mild diabetes or even hypoglycemia) and high serum levels of radioimmunoassayable insulin or proinsulin-like material. More recently, INS mutations have been found to be associated with neonatal- and infancy-onset diabetes (1-3). We demonstrated that mutant insulins with proteotoxic effect cannot be secreted when expressed in HEK 293 cell line (1), and it is likely that SB8 and SSignal23 are also retained in the endoplasmic reticulum. Nevertheless, the patient bearing the mutation in the signal peptide shows a milder clinical course, and we cannot exclude that SSignal23 preproinsulin may be partially processed and secreted. Present knowledge indicates that insulin mutations with a proteotoxic effect cause apoptosis of the pancreatic β-cell (1), a process that in most patients takes several months after birth (1-3) ...
http://care.diabetesjournals.org/content/32/1/123
Birds Epinephrine/Adrenaline(EPI) ELISA Kit - Sunlong Biotech Co.,Ltd - ecplaza.netBirds Epinephrine/Adrenaline(EPI) ELISA Kit - Sunlong Biotech Co.,Ltd - ecplaza.net
[Testing Process] This kit employs Double Antibody Sandwich Technique. The principle of Double Antibody Sandwich is based on characteristics of the tested antigen with more than two valances which can identify coated antibody and detection antibody...
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ApoA1 Antibody (MIA1401)ApoA1 Antibody (MIA1401)
Invitrogen Anti-ApoA1 Monoclonal (6001), Catalog # MIA1401. Tested in Western Blot (WB), Immunohistochemistry (Paraffin) (IHC (P)), Immunoprecipitation (IP), ELISA (ELISA) and Radioimmune assays (RIA) applications. This antibody reacts with Human, Mouse, Rat samples. Supplied as 1 mg purified antibody (5 mg/mL).
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PSA RIA Kit - پادیاب طبPSA RIA Kit - پادیاب طب
کیت سنجش PSA به روش رادیوایمونواسی نام تعیین کمی غلظت PSA به روش رادیوایمونواسی در سرم انسان نام کامل کیت Cancer RIA kits نام دسته 100 تعداد تست Immun...
https://padyabteb.com/products/ria-kits/cancer-ria-kits/psa-ria-kit
analyzers-laboratory-radioimmunoassay-manual
Definition : Radioimmunoassay analyzers that require the human manipulative effort (e.g., manual insertion of reagents and samples) in all steps of each test, including manual pipetting, control of incubation, separation, and counting. These tests are usually performed using manufacturers kits, which include the unlabeled and radioactively labeled ligands, the binder, and the calibration standards. Most current manual radioimmunoassay analyzers include computerized data-processing (data reduction) devices.. Entry Terms : Radioimmunoassay Analyzers, Manual. UMDC code : 16865 ...
http://productguide.optometricmanagement.com/term/2899/analyzers-laboratory-radioimmunoassay-manual
Caribbean Dental Products Corp: Company Profile - BloombergCaribbean Dental Products Corp: Company Profile - Bloomberg
Company profile & key executives for Caribbean Dental Products Corp (9969644Z:-) including description, corporate address, management team and contact info.
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Swimming Lessons Amersham | Seriously FUNSwimming Lessons Amersham | Seriously FUN
Childrens swimming lessons Amersham at The Beacon School with Seriously FUN Swimming Schools. Private swim classes for children aged 3 to 12 years.
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Protocol for steroid radioimmunoassay of plasmaProtocol for steroid radioimmunoassay of plasma
This protocol can be used to measure the concentration of steroid hormones in small plasma samples. This protocol has been copied and modified from protocols provided by Dr. John Wingfield at the University of Washington. It has been written for use in the laboratory of Dr. Ellen Ketterson at Indiana University, and therefore the details may require modification if the procedure is performed elsewhere. The general procedure, which takes 4-5 days to complete, is described below. Prepared January 1998 by Joe Casto, modified December 2005 by Jodie Jawor and May 2010 by Danielle Whittaker ...
https://scholarworks.iu.edu/dspace/handle/2022/15419
A radioimmunoassay for plasma aldosterone by immunologic purification - Fingerprint - University of Texas Southwestern...
Powered by Pure, Scopus & Elsevier Fingerprint Engine™ © 2021 Elsevier B.V We use cookies to help provide and enhance our service and tailor content. By continuing you agree to the use of cookies. ...
https://utsouthwestern.pure.elsevier.com/en/publications/a-radioimmunoassay-for-plasma-aldosterone-by-immunologic-purifica/fingerprints/
A proteína 1 relacionada a uteroglobulina está associada a gravidade da injúria inalatóriaA proteína 1 relacionada a uteroglobulina está associada a gravidade da injúria inalatória
INTRODUÇÃO: A mortalidade das vítimas de queimaduras tem diminuído nos últimos anos e a lesão inalatória tornou-se a principal causa de morte. As consequências da inalação por fumaça resultam de uma resposta inflamatória que envolve vários mediadores. A proteína 1 relacionada a uteroglobulina (UGRP1) é uma secretoglobulina antinflamatória específica do pulmão que pode desempenhar um papel na inflamação pulmonar. OBJETIVO: Investigar se a expressão precoce da UGRP1 na inalação de fumaça está relacionada com a severidade da injúria inalatória. MÉTODOS: Nós estudamos 16 pacientes críticos vítimas de queimaduras. Todos os pacientes foram mecanicamente ventilados por Síndrome da Angústia Respiratória do Adulto (SARA) secundária a injúria por inalação de fumaça. Uma amostra de sangue foi coletada entre a admissão a UTI até 24h após a injúria inalatória. O grau da injúria por inalação foi avaliado em todos os pacientes. RESULTADOS: A média de idade dos ...
http://www.lume.ufrgs.br/handle/10183/156018
KAKEN - Research Projects | Development of radioimmunoassay of inhibin and clinical application (KAKENHI-PROJECT-01860039)KAKEN - Research Projects | Development of radioimmunoassay of inhibin and clinical application (KAKENHI-PROJECT-01860039)
Principal Investigator：HASEGAWA Yoshihisa, Project Period (FY)：1989 - 1991, Research Category：Grant-in-Aid for Developmental Scientific Research., Research Field：畜産学(含草地学)
https://kaken.nii.ac.jp/grant/KAKENHI-PROJECT-01860039/
Список цитируемой и рекомендуемой литературы - Мед ДрСписок цитируемой и рекомендуемой литературы - Мед Др
Колхицин Bremner W. J., Paulsen С. A. Colchicine and testicular function in man. - New Engl. J. Med., 1976, 294, 1384.Ertel M. H., Miller J. C, Akgun S., Wallace S. L. Radioimmunoassay for colchicine in plasma and urine. - Science, 1976, 193, 233.Goldfinger S. E. Colchicine for familial Meditarranean ...
http://www.meddr.ru/lechenie_revmaticheskih_zabolevaniy/klinicheskaya_farmakologiya/podagra/14660.html
Radioimmunoassay: a probe for the fine structure of biologic systems | ScienceRadioimmunoassay: a probe for the fine structure of biologic systems | Science
Thank you for your interest in spreading the word about Science.. NOTE: We only request your email address so that the person you are recommending the page to knows that you wanted them to see it, and that it is not junk mail. We do not capture any email address.. ...
http://science.sciencemag.org/content/200/4347/1236
Baseline Sit N Reach Trunk Flexibility Box - Deluxe, Diagnostic Products - Allegro Medical SuppliesBaseline Sit N Reach Trunk Flexibility Box - Deluxe, Diagnostic Products - Allegro Medical Supplies
Baseline Sit N Reach Trunk Flexibility Box - Deluxe - Get the lowest price on Baseline Sit N Reach Trunk Flexibility Box - Deluxe, online at AllegroMedical.com.
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Diagnostic Products - Oncomethylome.com | welcome to OncoMethylome Sciences
The World Health Organization estimates that worldwide 25 million people have cancer and that over 10 million new cases are diagnosed each year. Cancer stage at
http://oncomethylome.com/products/diagnostics.htm
RadioimmunoassayRadioimmunoassay
steps in radioimmunoassay technique Radioimmunoassay at the US National Library of Medicine Medical Subject Headings (MeSH) ... A radioimmunoassay (RIA) is an immunoassay that uses radiolabeled molecules in a stepwise formation of immune complexes. A RIA ... "Solution radioimmunoassay of proteins and peptides".{{cite web}}: CS1 maint: url-status (link) Berson, Solomon A., et al. " ... A radioallergosorbent test (RAST) is an example of radioimmunoassay. It is used to detect the causative allergen for an allergy ...
https://en.wikipedia.org/wiki/Radioimmunoassay
PTMS (gene)PTMS (gene)
Panneerselvam C, Caldarella J, Horecker BL (1988). "A radioimmunoassay for parathymosin". J. Immunol. Methods. 104 (1-2): 131-6 ...
https://en.wikipedia.org/wiki/PTMS_(gene)
Maternal physiological changes in pregnancyMaternal physiological changes in pregnancy
Determinations were via radioimmunoassay. Levels of sex hormones and SHBG during pregnancy in women. The dashed vertical lines ... Determinations were via radioimmunoassay. Levels of progesterone and estrogen rise continually throughout pregnancy, ...
https://en.wikipedia.org/wiki/Maternal_physiological_changes_in_pregnancy
Nuggehalli Raghuveer MoudgalNuggehalli Raghuveer Moudgal
182-. ISBN 978-0-323-16027-8. Bernard Jaffe (2 December 2012). Methods of Hormone Radioimmunoassay. Elsevier Science. pp. 196 ... Bernard Jaffe (2 December 2012). Methods of Hormone Radioimmunoassay. Elsevier Science. pp. 196-. ISBN 978-0-323-16126-8. " ...
https://en.wikipedia.org/wiki/Nuggehalli_Raghuveer_Moudgal
Extracellular adenylate cyclaseExtracellular adenylate cyclase
Purification, characterization, and radioimmunoassay". J. Biol. Chem. 261 (34): 16264-9. PMID 2877986. Portal: Biology v t e ( ...
https://en.wikipedia.org/wiki/Extracellular_adenylate_cyclase
Adrenocorticotropic hormoneAdrenocorticotropic hormone
Yalow RS, Glick SM, Roth J, Berson SA (November 1964). "Radioimmunoassay of human plasma ACTH". The Journal of Clinical ...
https://en.wikipedia.org/wiki/Adrenocorticotropic_hormone
Estradiol enantateEstradiol enantate
It used radioimmunoassay for the determinations, with no mention of chromatographic separation. Estradiol levels following an ... Assays were performed using radioimmunoassay. Source was Wiemeyer et al. (1986). Estradiol and prolactin levels after the most ... Assays were performed using radioimmunoassay. Source was Recio et al. (1986). Estradiol levels after a single intramuscular ... Assays were performed using radioimmunoassay. Source was Garza-Flores et al. (1989). Simplified curves of estradiol levels ...
https://en.wikipedia.org/wiki/Estradiol_enantate
John BusterJohn Buster
One of Buster's earliest research studies focused on steroid hormone radioimmunoassay (RIA). He reported an RIA for the ... Buster JE, Abraham GE: Radioimmunoassay of plasma dehydroepiandrosterone sulfate. Analyt Lett 5:543:551, 1972. Buster JE, ... Buster, John E.; Abraham, Guy E. (5 December 2006). "Radioimmunoassay of Plasma Dehydroepiandrosterone Sulfate". Analytical ... "Comparison Between Four Radioimmunoassays for Plasma Estriol". Analytical Letters. 7 (2): 119-123. doi:10.1080/ ...
https://en.wikipedia.org/wiki/John_Buster
Robert Roberts (cardiologist)Robert Roberts (cardiologist)
Roberts, R.; Sobel, B. E.; Parker, C. W. (1976-11-19). "Radioimmunoassay for creatine kinase isoenzymes". Science. 194 (4267): ... "Radioimmunoassay for creatine kinase isoenzymes". Science. 194 (4267): 855-857. doi:10.1126/science.982049. ISSN 0036-8075. ...
https://en.wikipedia.org/wiki/Robert_Roberts_(cardiologist)
Estradiol benzoateEstradiol benzoate
Assays were performed using radioimmunoassay. Source was Shaw et al. (1975). Estradiol levels after single intramuscular ... Assays were performed using radioimmunoassay with chromatographic separation. Source was Oriowo et al. (1980). Estradiol levels ...
https://en.wikipedia.org/wiki/Estradiol_benzoate
Radioactive tracerRadioactive tracer
125I is frequently used in radioimmunoassays because of its relatively long half-life (59 days) and ability to be detected with ... Gilby ED, Jeffcoate SL, Edwards R (July 1973). "125-Iodine tracers for steroid radioimmunoassay". The Journal of Endocrinology ...
https://en.wikipedia.org/wiki/Radioactive_tracer
Maurice StrounMaurice Stroun
Leon, S.A.; Green, A.; Yaros, M.J.; Shapiro, B. (December 1975). "Radioimmunoassay for nanogram quantities of DNA". Journal of ... Leon and his collaborators developed a radioimmunoassay for measuring nanogram quantities of nucleic acids in serum. This ...
https://en.wikipedia.org/wiki/Maurice_Stroun
Brian FollettBrian Follett
His work included the development of the first radioimmunoassay to measure bird luteinizing hormone (LH) in collaboration with ... A radioimmunoassay for avian luteinizing hormone. J. Endicronol. 52: 359-378. Web of Science, https://app.webofknowledge.com/ ...
https://en.wikipedia.org/wiki/Brian_Follett
Estrone sulfateEstrone sulfate
E1S using radioimmunoassay (RIA) have been reported to be 0.96 ± 0.11 ng/mL in men, 0.96 ± 0.17 ng/mL during the follicular ... convenient radioimmunoassay of estrone sulfate". Clin. Chem. 44 (2): 244-9. doi:10.1093/clinchem/44.2.244. PMID 9474019. Cowie ... measured by a direct radioimmunoassay, and fate of exogenously injected estrone sulfate". Horm Res. 27 (2): 61-8. doi:10.1159/ ...
https://en.wikipedia.org/wiki/Estrone_sulfate
2-Methoxyestriol2-Methoxyestriol
Fujii Y, Teranishi M, Nakada K, Yamazaki M, Kishida S, Miyabo S (September 1988). "Radioimmunoassay of 2-methoxyestriol in ...
https://en.wikipedia.org/wiki/2-Methoxyestriol
GlucagonGlucagon
This led to the development of the first radioimmunoassay for detecting glucagon, described by Roger Unger's group in 1959. A ... Lundqvist, Gudmar; Edwards, John; Wide, Leif (January 1976). "A Solid Phase Radioimmunoassay for Pancreatic Glucagon". Upsala ... when a specific radioimmunoassay was developed. Cortisol Diabetes mellitus Glucagon-like peptide-1 Glucagon-like peptide-2 ...
https://en.wikipedia.org/wiki/Glucagon
James J. Peters VA Medical CenterJames J. Peters VA Medical Center
Beginning in the 1950s Rosalyn Sussman Yalow and Solomon Berson conducted research into radioimmunoassay. Their laboaratory at ... Collaborated with Solomon Berson to develop radioimmunoassay. Solomon Berson - Collaborated with Rosalyn Sussman Yalow to ... develop radioimmunoassay. Nicholas J. Cifarelli - Nephrology. Later pioneered the first Bioethics Advisory Committee in the ...
https://en.wikipedia.org/wiki/James_J._Peters_VA_Medical_Center
EstetrolEstetrol
Kundu N, Grant M (June 1976). "Radioimmunoassay of 15alpha-hydroxyestriol (estetrol) in pregnancy serum". Steroids. 27 (6): 785 ...
https://en.wikipedia.org/wiki/Estetrol
Geoffrey LingGeoffrey Ling
1981). "Methadone: radioimmunoassay and pharmacokinetics in the rat". Journal of Pharmacology and Experimental Therapeutics. ...
https://en.wikipedia.org/wiki/Geoffrey_Ling
TiamenidineTiamenidine
"Determination of tiamenidine in biological specimens by radioimmunoassay". Arzneimittel-Forschung. 31 (3): 419-24. PMID 7194666 ...
https://en.wikipedia.org/wiki/Tiamenidine
Estradiol undecylateEstradiol undecylate
Estradiol 17β, estrone, FSH and LH were measured in serum by radioimmunoassay before and after application of the hormone and ... Assays were performed using radioimmunoassay with chromatographic separation. Sources were Geppert (1975) and Leyendecker et al ... Assays were performed using radioimmunoassay with chromatographic separation. Sources were Geppert (1975) and Leyendecker et al ...
https://en.wikipedia.org/wiki/Estradiol_undecylate
Interleukin 1 betaInterleukin 1 beta
Dinarello CA, Renfer L, Wolff SM (1977). "Human leukocytic pyrogen: purification and development of a radioimmunoassay". ...
https://en.wikipedia.org/wiki/Interleukin_1_beta
Angela N. H. CreagerAngela N. H. Creager
Sensitive radioimmunoassay techniques were developed for diagnostic and medical use. Natural radioisotopes were used as tracers ...
https://en.wikipedia.org/wiki/Angela_N._H._Creager
Rijk GispenRijk Gispen
... and vaccinia antisera by radioimmunoassay" (PDF). Bulletin of the World Health Organization. 5 (5): 613-623. PMC 2366687. PMID ...
https://en.wikipedia.org/wiki/Rijk_Gispen
Anti-gliadin antibodiesAnti-gliadin antibodies
The measurement of AGA is done with ELISA or radioimmunoassay. Such tests measure the level of AGA relative to a standard, such ...
https://en.wikipedia.org/wiki/Anti-gliadin_antibodies
PTGS1PTGS1
John H, Cammann K, Schlegel W (June 1998). "Development and review of radioimmunoassay of 12-S-hydroxyheptadecatrienoic acid". ...
https://en.wikipedia.org/wiki/PTGS1
12-Hydroxyheptadecatrienoic acid12-Hydroxyheptadecatrienoic acid
John, H; Cammann, K; Schlegel, W (1998). "Development and review of radioimmunoassay of 12-S-hydroxyheptadecatrienoic acid". ...
https://en.wikipedia.org/wiki/12-Hydroxyheptadecatrienoic_acid
ELISAELISA
Radioimmunoassay was first described in a scientific paper by Rosalyn Sussman Yalow and Solomon Berson published in 1960. As ... In radioimmunoassay, the radioactivity provides the signal, which indicates whether a specific antigen or antibody is present ... Before the development of the ELISA, the only option for conducting an immunoassay was radioimmunoassay, a technique using ... A suitable alternative to radioimmunoassay would substitute a nonradioactive signal in place of the radioactive signal. When ...
https://en.wikipedia.org/wiki/ELISA
Harvey BergerHarvey Berger
Matsukura, A.; Nakazawa, Y.; Hama, S. (November 1989). "[A shortened method for the assay with Centocor radioimmunoassay kit ...
https://en.wikipedia.org/wiki/Harvey_Berger
Anti-nRNPAnti-nRNP
Negoro N, Kanayama Y, Takeda T, Koda S, Inoue T (July 1986). "A solid-phase radioimmunoassay for the detection of nRNP immune ...
https://en.wikipedia.org/wiki/Anti-nRNP
Browsing by Subject RadioimmunoassayBrowsing by Subject "Radioimmunoassay"
The radioimmunoassay of hormones for clinical trials of fertility regulating agents in developing countries : report of a WHO ... WHO Meeting of Experts on the Radioimmunoassay of Hormones for Clinical Trials of Fertility Regulating Agents in Developing ...
https://apps.who.int/iris/browse?authority=Radioimmunoassay&type=mesh
Detectable by commercial radioimmunoassay or enzyme immunoassay tests. Carbon Monoxide Poisoning -- South DakotaDetectable by commercial radioimmunoassay or enzyme immunoassay tests. Carbon Monoxide Poisoning -- South Dakota
Detectable by commercial radioimmunoassay or enzyme immunoassay tests. Carbon Monoxide Poisoning -- South Dakota On October 17 ...
https://www.cdc.gov/mmwr/preview/mmwrhtml/00000493.htm
Browsing by Subject RadioimmunoassayBrowsing by Subject "Radioimmunoassay"
The radioimmunoassay of hormones for clinical trials of fertility regulating agents in developing countries : report of a WHO ... WHO Meeting of Experts on the Radioimmunoassay of Hormones for Clinical Trials of Fertility Regulating Agents in Developing ...
https://extranet.who.int/iris/restricted/browse?authority=Radioimmunoassay&type=mesh
MAUDE Adverse Event Report: ROCHE DIAGNOSTICS ELECSYS TSH ASSAY RADIOIMMUNOASSAY, THYROID-STIMULATING HORMONE
... *. ... ROCHE DIAGNOSTICS ELECSYS TSH ASSAY RADIOIMMUNOASSAY, THYROID-STIMULATING HORMONE Back to Search Results. ...
https://www.accessdata.fda.gov/scripts/cdrh/cfdocs/cfmaude/detail.cfm?mdrfoi__id=9695476&pc=JLW
JCI - A radioimmunoassay for serum rat thyroglobulin. Physiologic and pharmacological studies.JCI - A radioimmunoassay for serum rat thyroglobulin. Physiologic and pharmacological studies.
A radioimmunoassay for serum rat thyroglobulin. Physiologic and pharmacological studies.. A J Van Herle, H Klandorf, and R P ... A double antibody radioimmunoassay has been developed to measure thyroglobulin in rat (RTg) serum. The lowest detectable ...
https://www.jci.org/articles/view/108181
Erowid.org: Erowid Reference 3059 : Practical Experience with a Lysergic Acid Diethylamide (LSD) Radioimmunoassay Procedure :...Erowid.org: Erowid Reference 3059 : Practical Experience with a Lysergic Acid Diethylamide (LSD) Radioimmunoassay Procedure :...
"Practical Experience with a Lysergic Acid Diethylamide (LSD) Radioimmunoassay Procedure" Clin.Chem.. 1974;20(7):870. ...
https://erowid.org/references/refs_view.php?ID=3059
Erowid.org: Erowid Reference 8016 : Determination of N,N-dimethylindolealkylamines in plasma, blood and urine extracts by...Erowid.org: Erowid Reference 8016 : Determination of N,N-dimethylindolealkylamines in plasma, blood and urine extracts by...
... blood and urine extracts by radioimmunoassay and high pressure liquid chromatography J Pharmacol Exp Ther 1978 206(1):158-66 ... A sensitive radioimmunoassay for N,N-dimethylindolealkylamine derivatives has been developed. It is possible to detect 200 to ... "Determination of N,N-dimethylindolealkylamines in plasma, blood and urine extracts by radioimmunoassay and high pressure liquid ... After chromatography, individual fractions were analyzed by the radioimmunoassay. This combination of high pressure liquid ...
https://www.erowid.org/references/refs_view.php?ID=8016
Radioimmunoassay of pancreozymin cholecystokinin in human serum | Garvan Institute of Medical ResearchRadioimmunoassay of pancreozymin cholecystokinin in human serum | Garvan Institute of Medical Research
We acknowledge the Gadigal and Gundangara peoples, the traditional custodians of the lands on which the Garvan Institute and the ABR are located. We pay respects to Elders, past, present and future, and recognise their continuing connection and contribution to this land ...
https://www.garvan.org.au/research/publications/31
Warfarin enantiomer disposition: Determination by stereoselective radioimmunoassay<...
Warfarin enantiomer disposition: Determination by stereoselective radioimmunoassay. C. E. Cook, Noel Ballentine, T. B. Seltzman ... In a demonstration of this selective analysis, radioimmunoassays were developed for R- and S-warfarin. The 4-carboxyethyl ... In a demonstration of this selective analysis, radioimmunoassays were developed for R- and S-warfarin. The 4-carboxyethyl ... In a demonstration of this selective analysis, radioimmunoassays were developed for R- and S-warfarin. The 4-carboxyethyl ...
https://pennstate.pure.elsevier.com/en/publications/warfarin-enantiomer-disposition-determination-by-stereoselective-
Direct solid-phase radioimmunoassay of cortisol</em>...
Direct solid-phase radioimmunoassay of cortisol. / Gijzen, A.H.J.. Maastricht : Rijksuniveriteit Limburg, 1977.. Research ... Direct solid-phase radioimmunoassay of cortisol. Maastricht: Rijksuniveriteit Limburg, 1977. doi: 10.26481/dis.19770520ag ... Gijzen, A. H. J. (1977). Direct solid-phase radioimmunoassay of cortisol. [Doctoral Thesis, Maastricht University]. ... Gijzen, AHJ 1977, Direct solid-phase radioimmunoassay of cortisol, Doctor of Philosophy, Maastricht University, Maastricht. ...
https://cris.maastrichtuniversity.nl/en/publications/direct-solid-phase-radioimmunoassay-of-cortisol
radioimmunoassay | Energy Proberadioimmunoassay | Energy Probe
Posts about radioimmunoassay written by Other News Sources ... Tag Archives: radioimmunoassay. Lawrence Solomon: Death of a ... radioimmunoassay, Rosalyn Sussman Yalow , Leave a comment ...
https://ep.probeinternational.org/tag/radioimmunoassay/
Serval - Identification of human synenkephalin-like immunoreactivity in phaeochromocytoma tissue using a novel carboxy-terminal...Serval - Identification of human synenkephalin-like immunoreactivity in phaeochromocytoma tissue using a novel carboxy-terminal...
An antiserum raised against the synthetic tyrosinylated carboxy-terminal sequence of synenkephalin (Tyr-Glu-Glu-Ser-His-Leu-Leu-Ala) has been used to chromatographically characterize the human synenkephalin-like immunoreactivity extracted from 3 adrenal medullary phaeochromocytomas. Gel filtration chromatography identified in each tumor a single peak of 8 kDa which on subsequent ion-exchange chromatography had the elution characteristics of an acidic polypeptide. These results are compatible with the human synenkephalin sequence predicted from cDNA studies, and indicate that this is the authentic peptide.
https://serval.unil.ch/en/notice/serval:BIB_29537A2E2BFC
RadioimmunoassayRadioimmunoassay
A radioimmunoassay measures the concentration of an antigen, or a substance that the body identifies as foreign, in the blood. ... Goldsmith, Stanley J. Radioimmunoassay: Review of Basic Principles. Seminars in Nuclear Medicine 5 (1975): 125-52.. en_US. ... During a radioimmunoassay, a researcher prepares a mixture of radioactively labeled antigens and their corresponding antibodies ... Yalow, Rosalyn S. Radioimmunoassay. Clinical Immunology Newsletter 5 (1984): 23-. en_US. ...
https://hpsrepository.asu.edu/handle/10776/13324?show=full
Staphylococcal enterotoxin B: solid-phase radioimmunoassay. - WikidataStaphylococcal enterotoxin B: solid-phase radioimmunoassay. - Wikidata
Staphylococcal enterotoxin B: solid-phase radioimmunoassay.. scientific article published on November 1971 ...
https://m.wikidata.org/wiki/Q40711361
RADIOIMMUNOASSAYRADIOIMMUNOASSAY
Tagged ANTIBODY, ANTIGEN PRESENTING CELLS, ANTIGEN-ANTIBODY INTERACTION, RADIOIMMUNOASSAY3 Comments Radioimmunoassay (RIA). ... 3) RADIOIMMUNOASSAY (RIA). Radioimmunoassay is a technique used to detect the binding of antigen and antibodies in the given ... Radioimmunoassay (RIA):. Radioimmunoassay (RIA) is one of the most responsive antigen or antibody detection techniques. In 1960 ... Tag: RADIOIMMUNOASSAY. ANTIGEN - ANTIBODY INTERACTIONS. November 17, 2020. November 17, 2020. by MicroScopia IWM, posted in ...
https://microscopiaiwm.wordpress.com/tag/radioimmunoassay/
Details for: Radioimmunoassay : › WHO HQ Library catalog
Radioimmunoassay : principles and practice / M. R. A. Pillai and S. D. Bhandarkar. By: Pillai, M. R. AContributor(s): ...
https://kohahq.searo.who.int/cgi-bin/koha/opac-search.pl?q=ccl=su%3A%7BRadioimmunoassay.%7D&sort_by=relevance_dsc&count=20&limit=au:Bhandarkar,%20S.%20D.
Radioimmunoassay for human health in developing countries - Publications of the IAS FellowsRadioimmunoassay for human health in developing countries - Publications of the IAS Fellows
Piyasena, R. D. ; Airey, P. L. ; Ganatra, R. D. ; Nofal, M. (1989) Radioimmunoassay for human health in developing countries ... In the developing world, RIA (radioimmunoassay) is used primarily for patient management, but research activity is also ...
http://repository.ias.ac.in/11242/
IMSEAR at SEARO: Internal attenuator counting in radioimmunoassay.
Internal attenuator counting in radioimmunoassay. Indian Journal of Medical Research. 1985 Feb; 81(): 234-8. ...
https://imsear.searo.who.int/handle/123456789/23687
Differential Effects of Bisphenol A and Diethylstilbestrol on Human, Rat and Mouse Fetal Leydig Cell Function | PLOS ONEDifferential Effects of Bisphenol A and Diethylstilbestrol on Human, Rat and Mouse Fetal Leydig Cell Function | PLOS ONE
Testosterone Radioimmunoassay. We measured the amount of testosterone secreted into the culture medium every 24 hours by ... The daily testosterone secretion in treated and untreated samples was measured by radioimmunoassay and the values at D1 to D3 ... radioimmunoassay as previously described [47]. The limit of detection was 8 pg/100 µl. The intra-assay coefficient of variation ...
https://journals.plos.org/plosone/article?id=10.1371/journal.pone.0051579
Radioimmunoassay (RIA) - Principle, Procedure, Advantages, Applications.Radioimmunoassay (RIA) - Principle, Procedure, Advantages, Applications.
RIA stands for Radioimmunoassay. It is an immunological assay. It is used to determine the concentration of antigen in the ... Components used in RIA (Radioimmunoassay). TRACER. It is a labeled ligand. There are following isotopes are used in this assay ... Advantages of RIA (Radioimmunoassay). *It is an extremely sensitive assay as it can measure antigen up to picogram quantities. ... Radioimmunoassay (RIA) - Principle, Procedure, Advantages, Disadvantages, & Applications. *Post author:SAHIL BATRA. *Post ...
https://serologytest.com/radioimmunoassay-ria-principle-procedure-advantages-disadvantages-applications/
Radioimmunoassay PPT: Definition, Requirements, Principles and ProceduresRadioimmunoassay PPT: Definition, Requirements, Principles and Procedures
Radioimmunoassay (RIA) is a very sensitive in vitro assay for detecting the presence of an antigen. ... Radioimmunoassay PPT: Definition, Requirements, Principles and Procedures Free Download: ... Radioimmunoassay PPT: Definition, Requirements, Principles and Procedures. Sumit Thakur October 20, 2022 Radioimmunoassay PPT: ... Radioimmunoassay PPT: Definition, Requirements, Principles and Procedures Free Download: Radioimmunoassay (RIA) is a very ...
https://studymafia.org/radioimmunoassay-ppt/
Download Radioimmunoassay In Basic And Clinical Pharmacology
... noted in the download radioimmunoassay Provides art to the ... The download radioimmunoassay in basic suits taken in January each Gift and cumulated in April, to be the image collections ... Holy One of Israel nor carried Yahweh! 31:1a and 3a have put through the people download radioimmunoassay in basic and milieu. ... 2 Sam 17:23, for the download radioimmunoassay in basic and clinical site year, to harness out a masquerade. inscriptions 8:4 ...
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Radioimmunoassay of gentamicin in Micromonospora medium extracts.Radioimmunoassay of gentamicin in Micromonospora medium extracts.
... , Antimicrobial Agents and Chemotherapy, March 1980, ASM ...
https://www.growkudos.com/publications/10.1128%25252Faac.17.3.510/reader
Quantitation of sickle cell and normal hemoglobins in amniotic fluid by radioimmunoassay<...
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An improved bile salt radioimmunoassay using cholyl glycyl 125 histamineAn improved bile salt radioimmunoassay using cholyl glycyl 125 histamine
Szekvencia-specifikus gasztrin radioimmunoassay-k kidolgozása - SZTE Repository of DissertationsSzekvencia-specifikus gasztrin radioimmunoassay-k kidolgozása - SZTE Repository of Dissertations
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T3 test: MedlinePlus Medical EncyclopediaT3 test: MedlinePlus Medical Encyclopedia
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Effects of Bariatric Surgery on Beta-Cell FunctionEffects of Bariatric Surgery on Beta-Cell Function
Abbreviations: AUC, area under the concentration curve; IGI, insulinogenic index; IRI, insulin radioimmunoassay; ISR, insulin ... Abbreviations: DI, disposition index; IGI, insulinogenic index; IRI, insulin radioimmunoassay; IS, insulin sensitivity; ISI, ...
https://www.medscape.com/viewarticle/985032
Rosalyn SussmSolid-phase radioimmunoassayAntibody radioimmunoassayASSAYSerumEnzymeProcedureHistamineAntigenUrinePrinciplesAntigensELISAExtractsDetectCollectionsHumanInternalDemonstrationMethodDownloadSensitiveTestMeasuresResearchIndividual
Rosalyn Sussm2
  • Rosalyn Sussman Yalow , "The woman behind the radioimmunoassay. (smithsonianmag.com)
  • Rosalyn Sussman Yalow co-developed the radioimmunoassay (RIA), a method used to measure minute biological compounds that cause immune systems to produce antibodies. (asu.edu)
Solid-phase radioimmunoassay3
  • Gijzen, A.H.J.. / Direct solid-phase radioimmunoassay of cortisol . (maastrichtuniversity.nl)
  • Staphylococcal enterotoxin B: solid-phase radioimmunoassay. (wikidata.org)
  • Solid phase radioimmunoassay of human beta 1C globulin. (wikidata.org)
Antibody radioimmunoassay1
  • A double antibody radioimmunoassay has been developed to measure thyroglobulin in rat (RTg) serum. (jci.org)
ASSAY2
  • Radioimmunoassay (RIA) is a very sensitive in vitro assay for detecting the presence of an antigen. (studymafia.org)
  • Sumit Thakur Uncategorized Radioimmunoassay PPT: Definition, Requirements, Principles and Procedures Free Download: Radioimmunoassay (RIA) is a very sensitive in vitro assay for detecting the presence of an antigen. (studymafia.org)
Serum3
  • A radioimmunoassay for serum rat thyroglobulin. (jci.org)
  • Evaluation of commercially available radioimmunoassays for the determination of luteinizing hormone in serum and urine. (aku.edu)
  • High-sensitive radioimmunoassay for human serum hepcidin. (cdc.gov)
Enzyme2
  • Detectable by commercial radioimmunoassay or enzyme immunoassay tests. (cdc.gov)
  • Radioimmunoassay, Enzyme and Non-enzyme-based Immunoassays. (asu.edu)
Procedure1
  • "Practical Experience with a Lysergic Acid Diethylamide (LSD) Radioimmunoassay Procedure" Clin.Chem. . (erowid.org)
Histamine1
  • Histamine was measured by radioimmunoassay. (cdc.gov)
Antigen2
  • A radioimmunoassay measures the concentration of an antigen, or a substance that the body identifies as foreign, in the blood. (asu.edu)
  • Radioimmunoassay is a technique used to detect the binding of antigen and antibodies in the given sample. (wordpress.com)
Urine1
  • This combination of high pressure liquid chromatography and radioimmunoassay has permitted the identification and quantification of these compounds in extracts of urine, plasma and whole blood from normal individuals. (erowid.org)
Principles2
  • Goldsmith, Stanley J. Radioimmunoassay: Review of Basic Principles. (asu.edu)
  • Radioimmunoassay : principles and practice / M. R. A. Pillai and S. D. Bhandarkar. (who.int)
Antigens1
  • During a radioimmunoassay, a researcher prepares a mixture of radioactively labeled antigens and their corresponding antibodies, or blood proteins that the body produces in response to antigens. (asu.edu)
ELISA1
  • These techniques were based on di- ple and quantitative postadsorption ELISA for distinguishing agnostic approaches such as radioimmunoassays and neu- between monkeypox and vaccinia infections. (cdc.gov)
Extracts1
  • Radioimmunoassay of gentamicin in Micromonospora medium extracts. (growkudos.com)
Detect1
  • Although radioimmunoassay has been used to detect venom in patients with snakebites , it is impractical and expensive. (medscape.com)
Collections1
  • The download radioimmunoassay in basic suits taken in January each Gift and cumulated in April, to be the image collections published for the reviewsThere collections. (osimusic.com)
Human2
  • Nofal, M. (1989) Radioimmunoassay for human health in developing countries IAEA Bulletin, 31 (1). (ias.ac.in)
  • A radioimmunoassay which specifically measures human chorionic gonadotropin in the presence of human luteinizing hormone. (semanticscholar.org)
Internal2
  • IMSEAR at SEARO: Internal attenuator counting in radioimmunoassay. (who.int)
  • Rajan MG, Samuel AM, Ganatra RD. Internal attenuator counting in radioimmunoassay. (who.int)
Demonstration1
  • In a demonstration of this selective analysis, radioimmunoassays were developed for R- and S-warfarin. (elsevier.com)
Method2
  • Results were consistent with those found previously by administration of individual enantiomers, thus indicating the utility of the radioimmunoassay method. (elsevier.com)
  • ACR was calculated from urinary albumin and creatinine concentrations determined using radioimmunoassay and Jaffe's method, respectively.Dictionary of similar words, Different wording, Synonyms, Idioms for Antonym of does someone goodexcellent - superior, best in its class, of the highest quality, making a person shout 'Excelsior! (kps-hr-consulting.de)
Download3
  • Hezekiah Foundations( Isa 36-39) within the publishing download radioimmunoassay in of Isaiah. (osimusic.com)
  • 31:1a and 3a have put through the people download radioimmunoassay in basic and milieu. (osimusic.com)
  • 31:1a, in the proceeding download radioimmunoassay in basic. (osimusic.com)
Sensitive1
  • A sensitive radioimmunoassay for N,N-dimethylindolealkylamine derivatives has been developed. (erowid.org)
Test2
  • The Charm II radioimmunoassay aflatoxin test for grain detects aflatoxin B1 at 5 to 40 ppb. (charm.com)
  • This test is an antibody-mediated radioimmunoassay. (medscape.com)
Measures1
  • We hereby aimed to summarize available evidence of the effect of the 2 most common bariatric surgery procedures, Roux-en-Y gastric bypass (RYGB) and sleeve gastrectomy (SG), on dynamic measures of β-cell function (BCF). (medscape.com)
Research1
  • In the developing world, RIA (radioimmunoassay) is used primarily for patient management, but research activity is also increasing as expertise and resources improve. (ias.ac.in)
Individual1
  • After chromatography, individual fractions were analyzed by the radioimmunoassay. (erowid.org)
Browsing by Subject Radioimmunoassay
Browsing by Subject "Radioimmunoassay" (apps.who.int)
T3 test: MedlinePlus Medical Encyclopedia
T3 test: MedlinePlus Medical Encyclopedia (medlineplus.gov)
Vitamin D3 1,25-Dihydroxyvitamin D: Reference Range, Interpretation, Collection and Panels
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Search
Search (apps.who.int)
(emedicine.medscape.com)
Effect of royal jelly ingestion for six months on healthy volunteers | SpringerLink
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Clinical Chemistry and Laboratory Medicine (CCLM) Volume 13 Issue 11
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Hypocalcemia Workup: Approach Considerations, Serum Ionized Calcium, Serum Electrolytes
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Methylseleninic acid restricts tumor growth in nude mice model of metastatic breast cancer probably via inhibiting angiopoietin...
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Product Classification
Product Classification (accessdata.fda.gov)
NHANES 2001-2002: Glycohemoglobin, Plasma Glucose, Serum C-peptide, & Insulin, Second Exam Data Documentation, Codebook,...
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'Norwalk-Like Viruses': Public Health Consequences and Outbreak Management
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(emedicine.medscape.com)
Malignant Carcinoid Syndrome Workup: Laboratory Studies, Imaging Studies, Other Tests
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Plus it
Plus it (jneurosci.org)
Gene expression responses in male fathead minnows exposed to binary mixtures of an estrogen and antiestrogen | BMC Genomics |...
Gene expression responses in male fathead minnows exposed to binary mixtures of an estrogen and antiestrogen | BMC Genomics |... (bmcgenomics.biomedcentral.com)
Retrospective Analysis of Monkeypox Infection - Volume 14, Number 4-April 2008 - Emerging Infectious Diseases journal - CDC
Retrospective Analysis of Monkeypox Infection - Volume 14, Number 4-April 2008 - Emerging Infectious Diseases journal - CDC (wwwnc.cdc.gov)
(emedicine.medscape.com)
Update on Adult Immunization Recommendations of the Immunization Practices Advisory Committee (ACIP)
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Recommendations for Identification and Public Health Management of Persons with Chronic Hepatitis B Virus Infection
Recommendations for Identification and Public Health Management of Persons with Chronic Hepatitis B Virus Infection (cdc.gov)
A Comprehensive Immunization Strategy to Eliminate Transmission of Hepatitis B Virus Infection in the United States:...
A Comprehensive Immunization Strategy to Eliminate Transmission of Hepatitis B Virus Infection in the United States:... (cdc.gov)
A Comprehensive Immunization Strategy to Eliminate Transmission of Hepatitis B Virus Infection in the United States
A Comprehensive Immunization Strategy to Eliminate Transmission of Hepatitis B Virus Infection in the United States (cdc.gov)
(emedicine.medscape.com)
The Diagnosis, Evaluation and Management of von Willebrand Disease: Full Report | NHLBI, NIH
The Diagnosis, Evaluation and Management of von Willebrand Disease: Full Report | NHLBI, NIH (nhlbi.nih.gov)
Insulin: Reference Range, Interpretation, Collection and Panels
Insulin: Reference Range, Interpretation, Collection and Panels (medscape.com)
Vitamin D and Non-alcoholic Fatty Liver Disease
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Markers of Systemic Inflammation in Psoriasis
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