酶活定义：One unit will hydrolyze 1.0 μmole of p-nitrophenyl phosphate per min at pH 4.8 at 37 °C.酶活：≥0.5 unit/mg solid.分子量：58 kDa (gel filtration)储存条件： -20℃用途： Acid phosphatase (APase) non-specifically catalyzes the hydrolysis of monoesters and anhydrides of phosphoric acid to produce inorganic phosphate. It is used to study the production， transport， and recycling of phosphate and the metabolic and energy
Appearance Brown crystalline powder
Assay 50%(protein） min
Activity ≥0.5u/mg solid min