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Apyrase

Known as: ATP diphosphohydrolase, ATP Diphosphatase, ADPase 
A calcium-activated enzyme that catalyzes the hydrolysis of ATP to yield AMP and orthophosphate. It can also act on ADP and other nucleoside… 
National Institutes of Health

Related topics

Related topics

12 relations
ENTPD1 geneIn BloodProcess of secretionadenosine-diphosphatase activity

Narrower (3)

apyrase activityapyrase-2, Dolichos biflorusectonucleoside triphosphate diphosphohydrolase 1

Papers overview

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2005
2005
Electron microscopic cytochemical localization of nucleoside phosphatases in normal and chronic granulocytic leukaemic human neutrophils
SummaryUsing electron microscope cytochemistry and cells separated on Ficoll-Hypaque, Mg2+-dependent ATPase, ADPase and 5… 
1993
1993
Platelet aggregation induced by the endoperoxide analogue U46619 is inhibited by polymorphonuclear leukocyte ADPase activity.
Platelet activation by the stable endoperoxide analogue U46619 is mediated largely by ADP released from platelet-dense granules… 
Highly Cited
1992
Highly Cited
1992
Modulation of anti-Thy1 nephritis in the rat by adenine nucleotides. Evidence for an anti-inflammatory role for nucleotidases.
Extracellular adenine nucleotides are considered mediators of inflammation because they modulate functions of neutrophils and… 
1987
1987
Antithrombotic activity of glomerular adenosine diphosphatase in the glomerular basement membrane of the rat kidney.
Activity of nucleoside polyphosphatases (including adenosine diphosphatase [ADPase]) in the glomerular basement membrane (GBM) of… 
1986
1986
An investigation of maternal and neonatal platelet function.
We have previously shown that the human placenta possesses a potent platelet antiaggregatory activity which is probably due to an… 
1982
1982
Subcellular Localization of Adenosine Diphosphatase in Cultured Pig Arterial Endothelial Cells
Summary A role for vessel wall adenosine diphosphatase (ADPase) in limiting platelet aggregation has been suggested by a number… 
1982
1982
Studies on the kinetic properties and subcellular localization of adenine nucleotide phosphatases in peripheral blood lymphocytes from control subjects and patients with common variable primary…
Specific assays for 5'-nucleotidase, adenosine diphosphatase (ADPase) and Mg2+-dependent adenosine triphosphatase (Mg2+-ATPase… 
1981
1981
Studies on the kinetic properties and subcellular localization of adenosine diphosphatase activity in human peripheral blood lymphocytes.
Using a recently developed radioassay, the conditions for measuring adenosine diphosphatase (ADPase) activity in human… 
1980
1980
Subcellular localization and properties of rat liver adenosine diphosphatase.
ADPase (adenosine diphosphatase) was assayed in rat liver homogenates with [beta-32P]ADP as substrate. The activity had a pH… 
1976
1976
Matrix vesicles of bovine fetal cartilage: metabolic potential and solubilization with detergents.
The ATPase of matrix vesicles is not stimulated by calcium ions, nor do the vesicles have any capacity to metabolize glucose…