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*  Apyrase - Wikipedia
Apyrase at the US National Library of Medicine Medical Subject Headings (MeSH) This article incorporates text from the public ... The salivary apyrases of blood-feeding arthropods are nucleotide hydrolysing enzymes that are implicated in the inhibition of ... Apyrase (EC 3.6.1.5, ATP-diphosphatase, adenosine diphosphatase, ADPase, ATP diphosphohydrolase) is a calcium-activated plasma ...
https://en.wikipedia.org/wiki/Apyrase
*  Purification and characterization of a cytoplasmic apyrase plumules of Pisum sativum
With ATP as substrate the apyrase (ATPase activity) showed a temperature optimum at 30°C and an optimum of the apparent V[ ... In contrast to other apyrases in the literature, the pea seedling enzyme was seen to hydrolyze ADP faster than ATP. Co- ... Purification and characterization of a cytoplasmic apyrase plumules of Pisum sativum Public Deposited ... This activity was designated as an apyrase when the reaction stoichiometry indicated that adenosine triphosphate (ATP) was ...
https://ir.library.oregonstate.edu/concern/graduate_thesis_or_dissertations/z029p849z
*  Differential Regulation of a Family of Apyrase Genes fromMedicago truncatula | Plant Physiology
Genetic Mapping of Apyrases. To determine the genetic map position of the apyrase cluster (Mtapy1, Mtapy3, and Mtapy4) and of ... An apyrase cluster was also found on soybean linkage group J (Gm LG-J), based on analysis of the map positions of two apyrases ... Genetic maps of apyrases from M. truncatula. The maps indicate that the apyrase cluster, including at least Mtapy1, Mtapy3, and ... Apyrase genes have also been characterized from soybean (Day et al., 2000). Hybridization of these apyrases to high-density BAC ...
http://www.plantphysiol.org/content/125/4/2104
*  Probable apyrase elisa and antibody
Recombinant Protein and Probable apyrase Antibody at MyBioSource. Custom ELISA Kit, Recombinant Protein and Antibody are ... Probable apyrase 1. Probable apyrase 1 ELISA Kit. Probable apyrase 1 Recombinant. Probable apyrase 1 Antibody. Also known as ... Probable apyrase 2. Probable apyrase 2 ELISA Kit. Probable apyrase 2 Recombinant. Probable apyrase 2 Antibody. Also known as ... Probable apyrase 3. Probable apyrase 3 ELISA Kit. Probable apyrase 3 Recombinant. Probable apyrase 3 Antibody. Also known as ...
https://www.mybiosource.com/protein_family.php?root=probable-apyrase
*  Breakthroughs spotlighting roles for extracellular nucleotides and apyrases in stress responses and growth and development. -...
This review also summarizes and discusses recent advances in research on the roles of apyrases and extracellular nucleotides in ... Breakthroughs spotlighting roles for extracellular nucleotides and apyrases in stress responses and growth and development.. ... The concentration of extracellular nucleotides is controlled by various phosphatases, prominent among which are apyrases EC 3.6 ... These include new findings that document how apyrases and extracellular nucleotides control auxin transport, modulate stomatal ...
https://www.ncbi.nlm.nih.gov/pubmed/25017166
*  Action of suramin upon ecto-apyrase activity and synaptic depression of Torpedo electric organ. - Semantic Scholar
Synaptic depression may thus be linked to endogenous adenosine formed by dephosphorylation of released ATP by an ecto-apyrase. ... potently inhibited in a non-competitive manner the ecto-apyrase activity associated with plasma membrane isolated from ... Action of suramin upon ecto-apyrase activity and synaptic depression of Torpedo electric organ.. @article{Mart1996ActionOS, ... title={Action of suramin upon ecto-apyrase activity and synaptic depression of Torpedo electric organ.}, author={Eul{\`a}lia ...
https://www.semanticscholar.org/paper/Action-of-suramin-upon-ecto-apyrase-activity-and-of-Mart%C3%AD-Cant%C3%AD/28f55b0ca62c819c9179fcda36022db1a0a89272
*  The creation of an antithrombotic surface by apyrase immobilization
... Nilsson, Per H. Linnaeus University, Faculty of Science ... The goal of this study was to immobilize apyrase on a biomaterial surface in order to develop an enzymatically active surface ... Blood compatibiliy; Apyrase; Platelet; Platelet regulation; Adenosine diphosphate National Category Immunology in the medical ... We were able to immobilize apyrase on a polystyrene surface with preservation of the enzymatic activity. We then analyzed the ...
http://lnu.diva-portal.org/smash/record.jsf?pid=diva2:309226
*  Apyrase activity from the crop soluble contents of Rhod | Open-i
Apyrase activity from the crop soluble contents of Rhodnius prolixus after artificial and forced feeding.The activity was ... The nearly absence of saliva in the forced fed nymphs was confirmed by using the salivary enzyme apyrase as a saliva tracker ( ... The nearly absence of saliva in the forced fed nymphs was confirmed by using the salivary enzyme apyrase as a saliva tracker ( ... pone-0006047-g002: Apyrase activity from the crop soluble contents of Rhodnius prolixus after artificial and forced feeding.The ...
https://openi.nlm.nih.gov/detailedresult.php?img=PMC2698215_pone.0006047.g002&req=4
*  Optimizing human apyrase to treat arterial thrombosis and limit reperfusion injury without bleeding risk | The Hope Center
Optimizing human apyrase to treat arterial thrombosis and limit reperfusion injury without bleeding risk. Moeckel D, Jeong S, ... To devise a different strategy, we engineered and optimized the apyrase activity of human nucleoside triphosphate ... greater than four times higher adenosine diphosphatase activity and a 50 times longer plasma half-life than did native apyrase ...
https://hopecenter.wustl.edu/?p=13374
*  Plus it
Apyrase Activity Assay. Three series of experiments were conducted to characterize PeAPY2 apyrase in terms of substrate ... PeAPY2 Localization and Apyrase Activity. Our phylogenetic analysis indicated that PeAPY2 was homologous to apyrases in various ... 3), a strong inhibitor for apyrases in Arabidopsis. Moreover, NGXT191 could not suppress P. euphratica apyrase in vivo (PeAPY2- ... Supplemental Figure S2. Multiple sequence alignment of PeAPY2 (apyrase from P. euphratica) with other apyrases from different ...
http://www.plantphysiol.org/content/169/1/530
*  The Inflammasome Mediates Hyperoxia-Induced Alveolar Cell Permeability | The Journal of Immunology
... apyrase significantly inhibited hyperoxia-induced IL-1β release (Fig. 9). In addition, apyrase inhibited the release of IL-1β ... for 1 h in the presence or absence of apyrase. IL-1β levels in the media were measured by ELISA. Addition of apyrase resulted ... Apyrase inhibited hyperoxia-induced release of IL-1β. To test whether hyperoxia-induced autocrine ATP release is responsible ... Louis, MO). N-acetyl-l-cysteine (NAC) and apyrase were purchased from Calbiochem (La Jolla, CA). Abs for immunoblotting ...
http://www.jimmunol.org/content/184/10/5819.long
*  Membrane wounding triggers ATP release and dysferlin-mediated intercellular calcium signaling | Journal of Cell Science
Apyrase, is an enzyme that degrades ATP and ADP to AMP (Boyd and Forrester, 1968). If laser wounding triggers the release of ... Apyrase blocks the intercellular signaling triggered by laser wounding. CGD-injected embryo at the blastula stage was perfused ... This was observed when 20 units/ml of apyrase was added to the seawater (Fig. 4D and supplementary material Movies 5 and 6; ... D) When a blastomere of a CGD-injected embryo was wounded with a laser (yellow arrow) in ASW supplemented with apyrase (20 IU/ ...
http://jcs.biologists.org/content/123/11/1884
*  The E-NTPDase family of ectonucleotidases: Structure function relationships and pathophysiological significance | SpringerLink
Wang TF, Rosenberg PA, Guidotti G (1997) Characterization of brain ecto-apyrase: Evidence for only one ecto-apyrase (CD39) gene ... and expression of a human brain ecto-apyrase related to both the ecto-ATPases and CD39 ecto-apyrases. Biochim Biophys Acta 1386 ... apyrase brain CD39 ecto-ATPase immunology ischemia kidney liver nervous tissue NTPDase platelet vasculature ... Wang TF, Guidotti G (1996) CD39 is an ecto-(Ca2+,Mg2+)-apyrase. J Biol Chem 271:9898-9901PubMedGoogle Scholar ...
https://link.springer.com/article/10.1007%2Fs11302-006-9003-5
*  New/Updated Arabidopsis DNA 20-May-2000
AF141671 AF141671 1827bp mRNA PLN 01-MAY-2000 Arabidopsis thaliana apyrase (Atapy2) mRNA, complete cds. Atapy2; apyrase. ...
http://www.bio.net/bionet/mm/arab-gen/2000-May/007838.html
*  Metallo-dependent phosphatase-like (IPR029052) | InterPro | EMBL-EBI
5'-Nucleotidase/apyrase (IPR006179). *Serine/threonine-specific protein phosphatase/bis(5-nucleosyl)-tetraphosphatase ( ...
http://www.ebi.ac.uk/interpro/entry/IPR029052
*  KEGG ORTHOLOGY: K01510
3.6.1.5 apyrase. K01510 ENTPD1_3_8, CD39; apyrase. CD molecules [BR:ko04090]. Proteins. K01510 CD39, ENTPD1; ectonucleoside ... K01510 ENTPD1_3_8, CD39; apyrase. 00240 Pyrimidine metabolism. K01510 ENTPD1_3_8, CD39; apyrase. 09160 Human Diseases. 09172 ... K01510 ENTPD1_3_8, CD39; apyrase. Enzymes [BR:ko01000]. 3. Hydrolases. 3.6 Acting on acid anhydrides. 3.6.1 In phosphorus- ... K01510 ENTPD1_3_8, CD39; apyrase. 09180 Brite Hierarchies. 09183 Protein families: signaling and cellular processes. 04090 CD ...
https://www.genome.jp/dbget-bin/www_bget?ko:K01510
*  Plus it
1989) Comparative subcellular distribution of apyrase from animal and plant sources. Characterization of microsomal apyrase. ... 1996) Apyrase (ATP diphosphohydrolase, EC 3.6.1.5) function and relationship to ATPases. Biochim. Biophys. Acta 1310:233-241. ... 29) in bovine parotid gland and an apyrase described by Valenzuela et al. (34) in a microsomal fraction of rat salivary gland ... 1996) ATP diphosphohydrolases, apyrases and nucleotide phosphohydrolases: biochemical properties and functions. in Biomembranes ...
http://ajpgi.physiology.org/content/275/3/G473
*  KEGG ENZYME: 3.6.1.5
Apyrases are active against both di- and triphosphate nucleotides (NDPs and NTPs) and hydrolyse NTPs to nucleotide ... YND1, a homologue of GDA1, encodes membrane-bound apyrase required for Golgi N- and O-glycosylation in Saccharomyces cerevisiae ...
http://www.genome.jp/dbget-bin/www_bget?ec:3.6.1.5
*  The activity and expression of NTPDase is altered in lymphocytes of multiple sclerosis patients.
Apyrase / metabolism*. Case-Control Studies. Female. Gene Expression Regulation, Enzymologic*. Humans. Lymphocytes / metabolism ... EC 3.6.1.5/Apyrase; EC 3.6.1.5/CD39 antigen ...
http://www.biomedsearch.com/nih/activity-expression-NTPDase-altered-in/19914228.html
*  An annotated catalogue of salivary gland transcripts in the adult female mosquito, Ædes ægypti* | BMC Genomics | Full Text
... the original apyrase, and the PNase, which provided abundant tryptic fragments (Figure 4, bands labeled ADA, apyrase, and PNase ... This novel apyrase may contribute to the purinergic degradation machinery found in saliva of Æ. ægypti. All these genes are ... Champagne DE, Smartt CT, Ribeiro JM, James AA: The salivary gland-specific apyrase of the mosquito Aedes aegypti is a member of ... quinquefasciatus salivary 5' -nucleotidase/apyrase protein[40]. 5' nucleotidases are typically seen in the external part of the ...
https://bmcgenomics.biomedcentral.com/articles/10.1186/1471-2164-8-6
*  Patent US20050169968 - Conjugates comprising a biodegradable polymer and uses therefor - Google Patents
For example, a conjugate comprising an apyrase can be used for treating and preventing thrombosis, atherosclerotic plaque ... The enzyme can be an apyrase, e.g., NTPDase. Conjugates of the invention can be used as therapeutics in subjects. ... Preparation of Apyrase * [0235] The apyrase used in the examples was a purified form of potato apyrase. The apyrase was ... Exemplary apyrases include CD39 proteins and potato apyrase. The term "apyrase" includes naturally-occurring apyrases, such as ...
http://www.google.com/patents/US20050169968?dq=6188988
*  US7459311B2 - Method of sequencing DNA - Google Patents
... most notably apyrase. It is believed that the Rp isomer is not capable of acting as a substrate for apyrase, and accordingly ... namely inhibition arising from the use of NTPαS together with apyrase, e.g. due to NDPαS and/or NMPαS produced by apyrase ... 50 mU apyrase and 2 mU nucleoside diphosphate kinase; C) 100 ng luciferase, 50 mU apyrase, 2 mU nucleoside diphosphate kinase ... due to inhibition of the apyrase enzyme, this benefit is progressively lost. Thus, inhibition of apyrase is seen, directly or ...
https://patents.google.com/patent/US7459311B2/en
*  An insight into the sialome of Simulium guianense (DIPTERA:SIMulIIDAE), the main vector of River Blindness Disease in Brazil
The salivary apyrase of the blood-sucking sand fly Phlebotomus papatasi belongs to the novel Cimex family of apyrases. J Exp ... Apyrase "This enzyme hydrolyzes ATP and ADP to AMP and orthophosphates and has been commonly found in blood feeding arthropods ... Salivary gland apyrase in black flies (Simmulium vittatum) J Insect Physiol. 1993;39:817-821. doi: 10.1016/0022-1910(93)90113-6 ... Triatoma infestans apyrases belong to the 5'-nucleotidase family. J Biol Chem. 2004;279(19):19607-19613. doi: 10.1074/jbc. ...
http://pubmedcentralcanada.ca/pmcc/articles/PMC3285218/
*  Patent US4906565 - Method for the selective detection of microbial nucleotides - Google Patents
Apyrase ("Somase", Lumac/3M lyophilized apyrase, approx. 4.8 U/vial) reconstituted with buffer to 1.0 ml. ... the rate of RLU decrease is significantly faster than with 0.096 U/ml of apyrase (in conventional protocols apyrase is often ... As a result, apyrase concentrations are generally quite low, and the inactivation of non-microbial ATP in turn becomes the ... Apyrase has been shown to be not susceptible to inhibition, for instance, by sulfhydryl group reagents. See, e.g., Valenzuela ...
http://www.google.com.au/patents/US4906565