title: Studies on a coupled enzyme assay for rate measurements of ATPase reactions.
mesh_terms: D000244:Adenosine Diphosphate / Q000494:pharmacology; D000251:Adenosine Triphosphatases / Q000037:antagonists & inhibitors / Q000378:metabolism*; D000818:Animals; D001921:Brain / Q000201:enzymology; D002417:Cattle; D002855:Chromatography, Thin Layer; D006863:Hydrogen-Ion Concentration; D007700:Kinetics; D008274:Magnesium; D008861:Microsomes / Q000201:enzymology; D009249:NADP; D010084:Oxidation-Reduction; D010728:Phosphoenolpyruvate / Q000494:pharmacology; D010770:Phosphotransferases / Q000494:pharmacology; D011770:Pyruvate Kinase / Q000494:pharmacology
chemical_list: D009249:NADP; D000244:Adenosine Diphosphate; D010728:Phosphoenolpyruvate; D010770:Phosphotransferases; D011770:Pyruvate Kinase; D000251:Adenosine Triphosphatases; D008274:Magnesium