ATPase


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ATPase

 
adenosine triphosphatase.
Na+,K+-ATPase an enzyme that spans the plasma membrane and hydrolyzes adenosine triphosphate to provide the energy necessary to drive the cellular sodium pump.

ATPase

Abbreviation for adenosine triphosphatase.

ATPase

adenosinetriphosphatase.

ATPase

(ā′tē-pē′ās, -āz)
n.
An enzyme that catalyzes the formation of ATP from ADP, inorganic phosphate, and energy, found in mitochondria and chloroplasts; adenosine triphosphatase. Also called ATP synthase.

ATPase

abbreviation for adenosine triphosphatase.

ATPase

(1) Adenosinetriphosphatase, EC 3.6.1.3.
(2) ATP diphosphatase, EC 3.6.1.8.

ATPase

Adenosine triphosphatase, ATP synthase An enzyme that catalyzes the conversion of phosphate + ADP ↤ ATP during oxidative phosphorylation in mitochondria See Na+/K+ ATPase.

ATPase

Abbreviation for adenosine triphosphatase.

ATPase

An enzyme that hydrolyses ATP to ADP and inorganic phosphate. See ADENOSINE TRIPHOSPHATE.

ATPase

see adenosine triphosphatase.
References in periodicals archive ?
To evaluate the possibility of interactions between ABCB1 and the four guanidine alkaloids in detail, we examined the effect of the four compounds on ABCB1-dependent ATPase activity.
The activities of membrane ATPases which contain essential--SH groups were found to be significantly low in liver cirrhotic patients.
However, the urea-dependent ATPase activity was increased.
ATPase activity was measured as the decrease in absorbance at 340 nm due to NADH oxidation as previously described by Haupert et al.
The Pgp ATPase assay suggests that both 1 and 2 inhibit the transport function of Pgp.
It is well established that plasma membrane ATPase undergoes modification in glucose medium (35).
The sodium-potassium pump, Na K ATPase, is an important enzyme located in the membrane of animal cells.
His thesis looked at how good ATPase indicators were in showing if viable microbes had been effectively cleaned off hospital surfaces.
Endogenous digoxin, exposure to sunlight and electromagnetic fields can produce membrane sodium potassium ATPase inhibition.
In ATPase assays, drug transporter interactions are detected via stimulation of ATPase activity (ATP consumption) in cellular membranes that have been over-expressed with a particular transporter protein.
Relation between muscle Na+K+ ATPase activity and raised lactate concentrations in septic shock: a prospective study.
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