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[A new method for determination of ATPase activity in tissue homogenates]
Bollettino Della Societa Italiana Di Biologia Sperimentale
|December 30, 1978
Abstract:
Authors describe a new method to determine Mg2+ and Na+K+ATPase activity on extremely small samples of tissue homogenates. They use specific inhibitors to discern between the two activities and a sensitive colorimetric method to dose Pi released from ATP, Lower limit of sensitivity is about 0,0100 micromoles of Pi/mg proteins/hour.