Enzymes glucose oxidase. Medical search. Frequent questions

and enzyme lactoperoxidase. (supersalve.com)

Analytical performances of the elaborated second generation biosensor based on glucose oxidase and phenothiazine immobilized into siloxane gel were investigated in flow-injection system. (science24.com)
15. Amperometric glucose biosensor based on glucose oxidase dispersed in multiwalled carbon nanotubes/graphene oxide hybrid biocomposite. (nih.gov)
17. Glucose biosensor based on glucose oxidase immobilized at gold nanoparticles decorated graphene-carbon nanotubes. (nih.gov)

The various enzymes present in honey are glucose oxidase, sucrose diastase, catalase, and acid phosphatase [ 14 - 16 ]. (hindawi.com)
The addition of two further enzymes - glucose oxidase and catalase - connected the two logical operations, making it possible to add together binary digits using the logic functions. (makezine.com)

Stabilization and electrical contacting of redox enzymes with electrodes are fundamental requirements for bioelectronics devices, including biosensors and enzyme fuel cells (EFCs). (unicampus.it)
Although photoelectrochemical (PEC) enzyme biosensors based on visible- light detection would have a high practical value, their development has been limited by the weak visible- light response of available photoactive substrates . (bvsalud.org)
This work proposes a biosensor that can detect under visible light , thereby expanding the application range of PEC enzyme biosensors . (bvsalud.org)
The creation of saliva glucose biosensors relies on a new manufacturing method called "functional printing. (northcoastmed.com)
The facile procedure of immobilizing GOx used in the present work can promote the development of other oxidase-based biosensors which could have a practical application in clinical, food, and environmental analysis. (springer.com)
So-called 'second generation' biosensors are based on redox mediators aimed to deliver electrons between the enzyme active site and the electrode. (science24.com)
Among the advantages of the second generation oxidase-based biosensors are: operation in oxygen free media and a possibility for coulometric detection. (science24.com)
Sensitivity of the biosensor in FIA mode is 2 mA M -1 cm -2 The lower detection limit for glucose (0.015 mM) is among the lowest ones for second generation biosensors. (science24.com)
5. Sensitive amperometric biosensors for detection of glucose and cholesterol using a platinum/reduced graphene oxide/poly(3-aminobenzoic acid) film-modified screen-printed carbon electrode. (nih.gov)

Colorimetric applications of peroxidase mimesis in different preparations were reported in 2010 and 2011, detecting, respectively, glucose (via carboxyl‐modified graphene oxide) and single-nucleotide polymorphisms (in a label-free method relying on hemin−graphene hybrid nanosheets), with advantages in both cost and convenience. (wikipedia.org)
A scaffolded "INAzyme" ("integrated nanozyme") arrangement was described, locating hemin (a peroxidase mimic) with glucose oxidase (GOx) in sub-micron proximity, providing a fast and efficient enzyme cascade reported as monitoring cerebral brain-cell glucose dynamically in vivo. (wikipedia.org)
Layer-by-layer approach was used to immobilize three different enzymes (glucose oxidase, peroxidase and laccase) into pH-responsive membranes. (nih.gov)

Here, to enhance the visible- light response of a photoelectric substrate, a TiO2 nanorods (NRs)/TiO2 quantum dots (QDs)/polydopamine (PDA)/ glucose oxidase nanocomposite was prepared via hydrothermal synthesis, followed by photopolymerization. (bvsalud.org)
There, the binding of a substrate close to functional groups in the enzyme causes catalysis by so-called proximity effects. (wikipedia.org)
Substitution of chemical oxidants with enzymes is a desirable approach because enzymatic reactions are very specific, with little or no reactivity outside of the substrate. (usda.gov)
The Michaelis-Menten constant, K m , has remained at the same level, indicating that enzyme-substrate affinity was not affected. (materialstoday.com)
The enhanced response can be attributed to several factors such as the improved electron transfer within the polymeric matrix from the presence of CNTs, the direct electron transfer from the active site of the enzymes to the electrode through the CNTs bridging them, and the enhanced accessibility of the enzyme catalytic sites for the substrate due to highly open reticular morphology of the nanocomposite film. (springer.com)
Substrate complexes of the enzyme from A. niger were modelled by force-field methods. (nih.gov)
Photoirradiation of the electrodes leads to the generation of electrical power, while oxidizing the glucose substrate acting as a fuel. (nanowerk.com)
The thermopile detects the minute temperature rise that occurs when a specific chemical substrate is catalyzed by the enzyme. (elsevierpure.com)

Based on its unique properties, the enzyme is used as feed additive to improve intestinal microflora, upgrade biological value of feed and prevent diseases by removal of oxygen, generating hydrogen peroxide and gluconic acid. (enzymes.bio)
In this layer, glucose oxidase converts the glucose and oxygen to hydrogen peroxide and gluconic acid, but does not react with the contaminant. (nih.gov)

The entrapment of three enzymes of different types was demonstrated: glucose oxidase, acid phosphatase and xylanase. (materialstoday.com)

The enzyme is produced by Penicillium notatum and other fungi and has antibacterial activity in the presence of glucose and oxygen. (nih.gov)
La enzima es producida por el Penicillium notatum y otros hongos y tiene actividad antibacteriana en presencia de glucosa y oxígeno. (bvsalud.org)

Glucose oxidase is a flavin-dependent enzyme which catalyses the oxidation of beta-D-glucose by molecular oxygen to delta-gluconolactone and hydrogen peroxide. (nih.gov)
These oxidation products could be further degraded by laccase enzymes in the multienzymatic membranes explaining the potential of multienzyme membrane reactors. (nih.gov)
This enzyme catalyzes the oxidation of glucose to gluconolactone and simultaneously produces H2O2. (mis-asia.com)

The GOx/Nafion system was interfaced to a carbon cloth electrode and assembled in a prototypal EFC fed with glucose. (unicampus.it)
The amperometric detection of glucose was assayed by applying a constant electrode potential value necessary to oxidize or reduce the enzymatically produced H 2 O 2 with minimal interference from the possible coexisting electroactive compounds. (springer.com)
1. Glucose oxidase immobilized amine terminated multiwall carbon nanotubes/reduced graphene oxide/polyaniline/gold nanoparticles modified screen-printed carbon electrode for highly sensitive amperometric glucose detection. (nih.gov)
2. A novel glucose biosensor based on immobilization of glucose oxidase in chitosan on a glassy carbon electrode modified with gold-platinum alloy nanoparticles/multiwall carbon nanotubes. (nih.gov)
3. Direct electron transfer of glucose oxidase and biosensing for glucose based on PDDA-capped gold nanoparticle modified graphene/multi-walled carbon nanotubes electrode. (nih.gov)
7. A paper disk equipped with graphene/polyaniline/Au nanoparticles/glucose oxidase biocomposite modified screen-printed electrode: toward whole blood glucose determination. (nih.gov)
10. An improved amperometric L-lactate biosensor based on covalent immobilization of microbial lactate oxidase onto carboxylated multiwalled carbon nanotubes/copper nanoparticles/polyaniline modified pencil graphite electrode. (nih.gov)
14. Amperometric glucose biosensor based on multilayer films via layer-by-layer self-assembly of multi-wall carbon nanotubes, gold nanoparticles and glucose oxidase on the Pt electrode. (nih.gov)
16. A highly sensitive flow injection amperometric glucose biosensor using a gold nanoparticles/polytyramine/Prussian blue modified screen-printed carbon electrode. (nih.gov)

We are trying to mimic the function of the pancreatic beta cells," which tightly control insulin levels in the body by keeping tabs on blood glucose concentrations. (the-scientist.com)
Siloxane gels with immobilized glucose oxidase and the mediator were optimized considering concentrations of all components to provide both the highest stability and the highest response. (science24.com)
A prototype sensor is described which generates an equivalent proportional voltage response to glucose concentrations present in either buffer solution or blood. (elsevierpure.com)
In a cross sectional study Hawdon et al observed that up to a week of age the mean blood glucose of breastfed term infants was lower than that of formula fed infants, but ketone body concentrations were significantly higher on days 2 and 3. (bmj.com)
Allergen avoidance strategies including personal protective equipment, engineering controls, protein encapsulation, and reduction of airborne enzyme concentrations are required to mitigate occupational exposure to fungal enzymes. (cdc.gov)

We investigated glucose oxidase immobilization in gel of siloxanes using novel protocol based on water-organic mixtures with the high content of organic solvent reported for lactate oxidase. (science24.com)
Acute hypoglycaemia may impair cerebral function, ultimately leading to cell death, but the full implications of a low blood glucose cannot be appreciated in neonates without assessing the availability of other cerebral metabolic fuels, including ketone bodies, lactate, pyruvate, glycerol and free fatty acids. (bmj.com)

MECHANISM Glucose Oxidase can specifically catalyze the transformation of β-D-glucose to gluconic acid producing hydrogen peroxide at the cost of oxygen. (enzymes.bio)
Glucose oxidase plays an immensely important role here by providing the boon of de-oxygenation which helps maintain oxygen levels during these processes. (ultrezenzymes.com)
To remove chlorinated organic contaminants, oxygen-saturated contaminated water and glucose are passed through the top layer. (nih.gov)
When glucose levels reach a critical level, the glucose oxidase begins consuming oxygen, creating a hypoxic local environment around the nanoparticles. (the-scientist.com)
The hydrogen peroxide contained in honey promotes protein digesting enzymes that dissolve dead tissue and stimulate growth of blood vessels which deliver oxygen, nutrients and fibroblasts, creating new connective tissue. (littletree.com.au)
In the presence of oxygen (O 2 ) the enzyme glucose oxidase catalyses the conversion of glucose to D-glucono-1,5-lactone and hydrogen peroxide (H 2 O 2 ). (open.edu)
An enzyme of the oxidoreductase class that catalyzes the conversion of beta-D-glucose and oxygen to D-glucono-1,5-lactone and peroxide. (nih.gov)

Enzyme preparations are proteins that may induce sensitization and cause allergic type of symptoms in susceptible individuals. (enzymes.bio)

German said the smart insulin patch could definitely be part of a solution to better diabetes management, but it's not the whole answer because it can't sense changes in glucose and release insulin nearly as fast as pancreatic beta cells do. (the-scientist.com)
The nanoparticles, he said, respond to glucose levels so high that the sugar must have been on the rise for several minutes, whereas beta cells release insulin following very small changes in glucose concentration. (the-scientist.com)

Its property to treat peptic ulcers is primarily attributed to the presence of glucose oxidase, an enzyme that increases the production of hydrogen peroxide and ultimately kills all harmful bacteria, causing peptic ulcers. (monitor.co.ug)

Now, researchers report on the construction of photo-bioelectrochemical cells using the native photosynthetic reaction and the enzymes glucose oxidase or glucose dehydrogenase. (nanowerk.com)
The system consists of modified integrated electrodes that include the natural photosynthetic reaction center, known as photosystem I, conjugated to the enzymes glucose oxidase or glucose dehydrogenase. (nanowerk.com)

In this study, we show increased glucose oxidase (GOx) stability by immobilization with Nafion. (unicampus.it)
Structural analysis of certain enzymes with neurologically important substrates suggests mutations that could maximize the stability and specificity. (ferris.edu)
In general, glucose oxidase (GOx) is selected as a model enzyme due to its low cost, stability, and practical utility. (springer.com)
However, the main disadvantages of conventional methods are high cost and lack of enzyme stability, complicated immobilization procedures of enzymes, and the coexisting interferences in the biological fluids together with critical operating conditions. (mis-asia.com)

Their enzyme rich saliva turns the sucrose into glucose and fructose, which bind to the remaining water, leaving a cocktail in which bacteria cannot survive. (littletree.com.au)

Here we present a generalized, bio-friendly procedure for the entrapment of enzymes in silica aerogel, retaining both the enzymatic activity and the air-light structure of the aerogel. (materialstoday.com)
8. NiO hedgehog-like nanostructures/Au/polyaniline nanofibers/reduced graphene oxide nanocomposite with electrocatalytic activity for non-enzymatic detection of glucose. (nih.gov)

To create acute skin inflammation, an H2O2 producing enzyme, glucose oxidase conjugated to polyethylene glycol (GOD-PEG), was injected intradermally. (cdc.gov)
Glucose level is then evaluated by estimation from electrochemical response to the liberated H2O2. (mis-asia.com)

The resulting model is consistent with results from site-directed mutagenesis experiments and shows the beta-D-glucose molecule in the active site of glucose oxidase, stabilized by 12 hydrogen bonds and by hydrophobic contacts to three neighbouring aromatic residues and to flavin adenine dinucleotide. (nih.gov)
It is a flavoprotein, highly specific for beta-D-glucose. (nih.gov)

To eliminate this disadvantage we need to find a new method for mediator immobilization without covalent linking either to membrane forming polymer or to the enzyme. (science24.com)

It is composed of at least 181 substances and primarily fabricates the fructose (38%) and glucose (31%) as major sugars. (hindawi.com)

Artificial enzymes based on amino acids or peptides have expanded the field of artificial enzymes or enzyme mimics. (wikipedia.org)

To adapt the material for glucose sensing, the researchers first coated the magnetic strip with a thin polymer layer and then applied a layer of the enzyme called glucose oxidase. (sciencenews.org)
The material the researchers used - a gel matrix composed of a polymer made from aminopropyl methacrylamide (APMA) and glucose, an enzyme called glucose oxidase, and the chloroplasts - becomes stronger as it incorporates the carbon. (popsci.com)

Glucose oxidase enzyme is a widely used enzyme obtained from a particular fungal strain of aspergillus niger. (ultrezenzymes.com)

For instance, glucose levels can be monitored by glucose oxidase sensors. (ferris.edu)
Once these properties are maximized, the enzymes can be immobilized in electrodes and packaged as various types of sensors. (ferris.edu)
These sensors are coated with glucose oxidase, a natural enzyme. (northcoastmed.com)
This RFA, Glucose Sensors in the Treatment of Type 1 Diabetes, is related to the priority area of diabetes and chronic disabling conditions. (nih.gov)
These sensors have remained useful for up to 18 days when operated intermittently for measuring glucose in buffer solutions, or for up to 4 days when operated continuously. (elsevierpure.com)
When implanted inside cardiovascular shunts on anesthetized dogs, the sensors responded appropriately to changes in the blood glucose concentration. (elsevierpure.com)

The chloroplasts catalyze the reaction of carbon dioxide into glucose. (popsci.com)
Although several other automatic insulin delivery systems, like mechanical pumps, already exist, this study is the first to combine a microneedle patch with a glucose-driven biochemical reaction to control insulin release. (the-scientist.com)
This chemical reaction requires the enzyme glucose oxidase (Figure 10). (open.edu)
This figure is a chemical reaction showing the conversion of glucose to hydrogen peroxide. (open.edu)
It is used to estimate glucose concentration in blood or urine samples through the formation of colored dyes by the hydrogen peroxide produced in the reaction. (nih.gov)

While, MOFs and HOFs are constructed by coordination bond and hydrogen bond, respectively, which may be destroyed by acid or organic solvents, thus causing structural degradation and loss of protection to enzymes. (lancs.ac.uk)

CuO nanomaterials act as catalysts to convert glucose into gluconolactone and finally to glucose acid. (mis-asia.com)
As catalysts, enzymes facilitate chemical reactions that would normally require much more time or energy to achieve," said Nicole Rees, R&D manager, AB Mauri, Wilsonville, OR. (bakingbusiness.com)

From Enzyme Nomenclature, 1992) EC 1.1.3.4. (nih.gov)

Nanozymes are nanomaterials with enzyme-like characteristics. (wikipedia.org)

Honey contains glucose, as well as an enzyme called glucose oxidase. (healthline.com)
Despite this, blood isn't the only bodily fluid that contains glucose - you can also find it in saliva. (northcoastmed.com)

Immunologically mediated OA accounts for approximately weight allergens in industrial settings and describe the 90% of cases [9], but the severity of disease is dependent main enzymes that have been associated with occupational on the concentration, route, agent of exposure, and the sensitization and asthma. (cdc.gov)

Quantum Dot/Polydopamine/Glucose Oxidase Composites with Strong Visible-Light Response. (bvsalud.org)
Photoelectrochemical Enzyme Biosensor Based on TiO 2 Nanorod/TiO 2 Quantum Dot/Polydopamine/Glucose Oxidase Composites with Strong Visible-Light Response. (bvsalud.org)

Of the many potential applications of aerogels, one of the most challenging has been the development of a general procedure for bioactive aerogels by the entrapment of enzymes within these air-light materials. (materialstoday.com)
Thus, the use of pure silica aerogel for the entrapment of enzymes was not known. (materialstoday.com)
All aerogel-entrapped enzymes showed superior activity over the common method of sol-gel entrapment in xerogels, due to the much wider and open pore network of the former. (materialstoday.com)
This feature allowed us to use it as bioplatform on which glucose oxidase (GOx) was immobilized by entrapment in an electropolymerized PPY/SWCNTs-PhSO 3 − film for the construction of the glucose biosensor. (springer.com)
Enzymes and, in particular, oxidases, have been preferentially chosen for the entrapment in PPY matrices, but other biomolecules are also potential targets. (springer.com)
Herein, a facile and versatile in situ entrapment strategy is developed to entrap a series of enzymes in crystalline imine-based covalent organic networks (CONs) under mild conditions. (lancs.ac.uk)

Upon the adding of glucose in solution the usual catalytic electrooxidation wave was observed. (science24.com)

13. Self-assembly of glucose oxidase on reduced graphene oxide-magnetic nanoparticles nanocomposite-based direct electrochemistry for reagentless glucose biosensor. (nih.gov)

An artificial enzyme is a synthetic organic molecule or ion that recreates one or more functions of an enzyme. (wikipedia.org)
Indeed, when immobilized a dip-coating from its organic solution phenothiazine did not show mediation ability even in the presence of both glucose and glucose oxidase in solution. (science24.com)

Offer Fungal Alpha-amylase usage formula, enzyme activity test and related product technical service to ensure the result. (chemicalfoodingredients.com)
In some occupational environments, workers are at an increased risk of exposure to fungal enzymes used in industrial production. (cdc.gov)
Fungal enzymes have been associated with adverse health effects in the work place, in particular in baking occupations. (cdc.gov)
Exposure-response relationships have been demonstrated, and atopic workers directly handling fungal enzymes are at an increased risk for IgE-mediated disease and occupational asthma. (cdc.gov)
The utilization of new and emerging fungal enzymes in industrial production will present new occupational exposures. (cdc.gov)
6]. Some of the best examples of high-molecular-weight sectors, workers are at increased risk of becoming sensitized occupational allergens are the fungal enzymes. (cdc.gov)
Table 1: Fungal enzymes utilized in different industries and associations with occupational sensitization. (cdc.gov)

University of Newcastle, Australia researchers have developed a pain-free, needle-free glucose test that measures sugar in saliva instead of blood. (northcoastmed.com)
What Is The Saliva Glucose Biosensor? (northcoastmed.com)
At the heart of this new testing method is a device called a "saliva glucose biosensor. (northcoastmed.com)
Professor Paul Dastoor led the research behind the development of the saliva glucose biosensor. (northcoastmed.com)
Unfortunately, testing for glucose in saliva isn't easy. (northcoastmed.com)
One major obstacle: the fact that saliva contains 100 times less glucose than blood does. (northcoastmed.com)
One of our key challenges was the sheer unavailability of glucose in saliva. (northcoastmed.com)
The saliva glucose biosensor is up to that challenge. (northcoastmed.com)

Used as a healing substance since ancient times, honey contains enzymes, vitamins, minerals and antioxidants. (littletree.com.au)
While most (heat treated) honey is mucus forming and can contribute to congestion, weight gain, skin conditions, high cholesterol levels and blood glucose imbalances, Ayurvedic and Chinese medicine suggest that raw honey (extracted at 45 degrees or less) can actually assist in alleviating these conditions. (littletree.com.au)
Honey is also hostile to bacteria because it contains hydrogen peroxide created from glucose with the aid of bees' enzyme glucose oxidase. (littletree.com.au)
Since the UMF Is not broken down by body tissue enzymes, like the hydrogen peroxide producing enzyme, manuka provides stronger antibacterial action on a wound than other honey. (littletree.com.au)
When it is diluted, honey produces the chemical hydrogen peroxide (H 2 O 2 ) from glucose. (open.edu)

India's biggest enzyme manufacturer and biotechnology pioneer, they have provided fne quality products globally and are currently the market leaders of Glucose oxidase enzyme. (ultrezenzymes.com)

This novel membrane reactor couples the in situ generation of hydrogen peroxide (by glucose oxidase) to oxidative conversion of a lignin model compound, guaiacylglycerol-B-guaiacylether (GGE). (nih.gov)

PRODUCT STANDARD The product complies with NY/T 722-2003 and ENZYMES.BIO's internal standard Q/CSS 02-2019. (enzymes.bio)

Classically, artificial enzymes bind substrates using receptors such as cyclodextrin, crown ethers, and calixarene. (wikipedia.org)

Incorporated primarily as a diet supplement, this enzyme acts more as an immunity builder rather than a nutrient enhancer. (ultrezenzymes.com)

Manufacturer of a wide range of products which include detergent enzyme granules (5 enzyme blend), detergent engyme granules (4 enzyme blend-pacm), detergent enzymes granules (3 enzyme blend), detergent enzyme liquid (3 enzyme blend), detergent enzyme liquid (5 enzyme blend) and detergent engyme liquid(2 enzyme blend-pa). (infinitabiotech.in)

Enzyme-based nanobiohybrids (EnNBHs) are an emerging biocatalyst family that can manufacture industrial products such as fuels and chemicals in a green and low- carbon manner. (lancs.ac.uk)

One unit of enzyme activity is marked as U/g or U/mL, and defined as one gram solid enzyme powder or one milliliter liquid enzyme liquefies one gram soluble starch in one hour at 50℃ and pH5.0. (chemicalfoodingredients.com)

Glucose oxidase reacts directly to the glucose present in the blood, giving comparatively better results. (ultrezenzymes.com)
Deviations would only occur when glucose oxidase reacts with the blood glucose. (ultrezenzymes.com)
According to the university, this test could make traditional blood glucose testing obsolete. (northcoastmed.com)
Blood glucose meter-Alarm function Power on&off automatically classified storage(before meal, after meal and after sports) high quality Blood Glucose MeterGlucose Oxidase Enzyme, accurate detection results5 years warrantyTest time: 10. (ecplaza.net)
A new glucose sensor could help people with diabetes gain better control over their blood sugar while eliminating the hassles of daily pinprick tests. (sciencenews.org)
Gu and his UNC and North Carolina State University colleagues demonstrated that the insulin-containing particles, which are exposed to blood capillaries when the microneedles puncture the skin, can change systemic insulin and glucose levels in mice. (the-scientist.com)
In a healthy body, when you eat something and the blood glucose goes up, the insulin can be released immediately," he said. (the-scientist.com)
Blood glucose and ketones rose with age, but important age effects were also found for risk factors like hypothermia, thyroid hormone activities, and feeding practices. (bmj.com)
1 , 2 An increase in cerebral blood flow may also compensate for a low glucose concentration. (bmj.com)
The value for hypoglycemia is a blood glucose level of less than 50 mg/dL. (medscape.com)

Enzyme catalysis of chemical reactions occur with high selectivity and rate. (wikipedia.org)

In 2016, a book chapter entitled "Artificial Enzymes: The Next Wave" was published. (wikipedia.org)
A book-length treatment appeared in 2015, described as providing "a broad portrait of nanozymes in the context of artificial enzyme research", and a 2016 Chinese book on enzyme engineering included a chapter on nanozymes. (wikipedia.org)

They can respond to glucose levels and respond at the right time," said study coauthor Zhen Gu , a biochemical engineer at the University of North Carolina at Chapel Hill (UNC). (the-scientist.com)

A December 2014 publication reported active enzymes made from molecules that do not occur in nature. (wikipedia.org)
Elevated glucose levels (hyperglycemia) are most often encountered clinically in the setting of diabetes mellitus, but they may also occur with pancreatic neoplasms, hyperthyroidism, and adrenocortical dysfunction. (medscape.com)

The researchers 'functionalized' the membranes by incorporating various polyelectrolytes (or polypeptides) in the membrane pores and using them to immobilize both enzymes and reactive iron species. (nih.gov)
The pores of the top membrane were functionalized using a polycation/polyanion layer-by-layer (LbL) assembly technique to electrostatically immobilize the enzyme glucose oxidase. (nih.gov)
While a single membrane could immobilize both the glucose oxidase and iron in both ionic and nanoparticle form, the researchers use two separate membranes to prevent the deactivation of glucose oxidase by the free radicals and to control each step independently. (nih.gov)

When compared among the other methods of de-oxygenation, Glucose Oxidase took the top position by providing the best quality oxidative metamorphism and helped keep the food fresher for longer along with significantly increasing their shelf life. (ultrezenzymes.com)
In short Glucose oxidase prevents the beer from losing its flavour, delays its ageing and gives it its impressive shelf life! (ultrezenzymes.com)
This enzyme catal-y-ses the oxi-da-tion of glu-cose with oxy-gen to form glu-conate and hydro-gen per-ox-ide to improve prod-uct shelf life. (biocatalysts.com)

Hui Wei and Erkang Wang then (2008) used this property of easily prepared magnetic nanoparticles to demonstrate analytical applications to bioactive molecules, describing a colorimetric assay for hydrogen peroxide (H 2O 2) and a sensitive and selective platform for glucose detection. (wikipedia.org)
Glucose oxidase is a well-known and robust enzyme commonly used in glucose sensing applications, such as glucose monitoring. (nih.gov)
We have successfully developed & manufactured enzyme products for applications in food, pet-food, and life science. (biocatalysts.com)
A mul-ti-func-tion-al enzyme con-tain-ing beta-glu-canase, pecti-nase and cel-lu-lase activ-i-ties to deliv-er max-i-mum mac-er-a-tion of plant tis-sues for a vari-ety of dif-fer-ent applications. (biocatalysts.com)
Regional regulations for use of these enzymes in mentioned applications apply - check with Biocatalysts for latest approval in your region. (biocatalysts.com)

We measured body weight, whole-body insulin sensitivity, POP accumulation, lipid and glucose homeostasis, and gene expression and we performed microarray analysis. (nih.gov)
A microneedle patch automatically releases insulin in response to high glucose levels. (the-scientist.com)
A patch containing 121 microneedles loaded with specialized nanoparticles designed to release insulin when glucose levels are high could make insulin delivery a little bit "smarter," according to a study published today (June 22) in PNAS . (the-scientist.com)
About 400 million people worldwide have diabetes, meaning they either can't make insulin (type I) or are insensitive to insulin (type II), a hormone that carries glucose into cells. (the-scientist.com)
Diabetics constantly have to monitor and regulate their insulin manually using glucose measurement devices and needles. (the-scientist.com)
Gu's team packaged insulin within nanoparticles containing an enzyme called glucose oxidase, which becomes active in the presence of high glucose levels. (the-scientist.com)
Beta cells also receive many other signals that indicate, for example, when a meal is coming, so that they can start releasing just the right amount of insulin before glucose has a chance to spike. (the-scientist.com)
My patients are smarter than smart insulins, and they still can't match insulin to glucose with perfect timing. (the-scientist.com)
But, he said, smart insulin pumps and patches could certainly help diabetics if they can be equipped to respond to glucose levels as they are changing rather than after they have already reached a critically high threshold. (the-scientist.com)
Gu said his team next plans to test their smart insulin in pigs, whose skin is similar to humans and which are big enough to assess how well the patch may be able to regulate systemic insulin and glucose in humans. (the-scientist.com)
Microneedle-array patches loaded with hypoxia-sensitive vesicles provide fast glucose-responsive insulin delivery," PNAS , doi/10.1073/pnas.1505405112, 2015. (the-scientist.com)
Decreased glucose levels (hypoglycemia) may result from endogenous or exogenous insulin excess, prolonged starvation, or liver disease. (medscape.com)
of note, insulin is not required for the uptake of glucose by the intestinal cells. (medscape.com)

Through a series glucose detection , a sensor based on the nanocomposite was found to exhibit superior sensing performance under visible light with a sensitivity of 4.63 µA mM-1 cm-2, a linear response over the concentration 0.1-4 mM, and a detection limit of 8.16 µM. (bvsalud.org)

I'm currently working on characterizing several enzymes that oxidize substances and produce hydrogen peroxide. (ferris.edu)
In contrast to numerous bioelectrochemical systems using electrical power to oxidize glucose, the present study introduces the implementation of the native photosystem to produce electrical power using light as the energy source. (nanowerk.com)

abstract = "A new calorimetric sensor has been developed which employs a thin-film thermopile in association with an immobilized enzyme. (elsevierpure.com)

Widespread bread making techniques include the use of high gluten wheat flour mixed with eggs, water, yeast, and glucose oxidase to bring toughness to the dough. (ultrezenzymes.com)
That interaction creates an electrical current that the sensor can measure to determine glucose levels with high accuracy. (northcoastmed.com)
High per-for-mance beta-glu-canase enzyme, suit-able for effec-tive hydrol-y-sis of beta-glu-cans in plant mate-r-i-al to reduce vis-cos-i-ty and improve extractions. (biocatalysts.com)
Designing high-performance EnNBHs could confer enzymes with superior robustness and durability, while current strategies confront grand challenges. (lancs.ac.uk)
Results indicate that the level of HMF production from honeydew-contaminated cotton correlates with the stickiness level as measured by the sticky cotton thermodetector ( R 2 = 0.77) and with sugar levels as measured by both high performance anion exchange chromatography ( R 2 = 0.73) and by the glucose oxidase enzyme method ( R 2 = 0.74). (cotton.org)

Organisms1

Chemicals and Drugs4

Lactoperoxidase1

Biosensor based on glucose oxidase3

Catalase2

Biosensors9

Peroxidase3

Substrate8

Hydrogen peroxide and gluconic2

Acid phosphatase1

Penicillium2

Oxidation3

Electrode9

Concentrations5

Lactate2

Oxygen7

Proteins1

Changes in glucose2

Presence of glucose1

Dehydrogenase2

Stability4

Sucrose1

Enzymatic2

H2O22

Beta-D-glucose2

Immobilization1

Fructose1

Amino acids1

Polymer2

Aspergillus1

Sensors6

Reaction5

Structural1

Catalysts2

Nomenclature1

Nanomaterials1

Contains glucose2

Main Enzymes1

Composites2

Entrapment6

Catalytic1

Graphene oxide1

Organic2

Fungal7

Saliva8

Honey5

Biotechnology1

Situ1

20191

Substrates1

Primarily1

Detergent1

Carbon1

Powder1

Blood10

Chemical reactions1

20162

Biochemical1

Occur2

Immobilize3

Shelf life3

Applications5

Insulin13

Nanocomposite1

Oxidize2

Abstract1

High5