Rega, A F Calcium ion-dependent p-nitrophenyl phosphate phosphatase activity and calcium ion-dependent adenosine triphosphatase activity from human erythrocyte membranes. [electronic resource] - The Biochemical journal Sep 1973 - 185-94 p. digital Publication Type: Journal Article ISSN: 0264-6021 Standard No.: 10.1042/bj1360185 doi Subjects--Topical Terms: Adenosine Triphosphatases--metabolismAdenosine Triphosphate--metabolismAlkaline Phosphatase--metabolismBiological Transport, ActiveCalcium--metabolismCell Membrane--enzymologyEdetic Acid--pharmacologyEnzyme ActivationErythrocytes--enzymologyHumansHydrolysisMagnesium--metabolismNitrophenolsOrganophosphorus CompoundsPotassium--metabolismSodium--metabolism