Cathepsin S, Human, Recombinant, E. coli
Recombinant, human cathepsin S expressed in E. coli without a tag or fusion protein. A major lysosomal cysteine proteinase preferentially expressed in macrophages and microglia. Exhibits high specific activity. Note: 1 mU = 1 milliunit.
產(chǎn)品信息
Form  Liquid
Formulation  In 35 mM potassium phosphate, 35 mM Sodium acetate, 2 mM DTT, 2 mM EDTA, 50% ethylene glycol, pH 6.5.
Molar mass  24500
Avoid freeze/thaw  是的
Specific activity  ≥30,000 mU/mg protein
Unit definition  One unit is defined as the amount of enzyme that will hydrolyze 1.0 µmol Z-VVR-AMC per min at 37°C, pH 6.5. Note: 1 mU = 1 milliunit.
Purity  ≥90% by SDS-PAGE
EC number  3.4.22.27
商店和運(yùn)輸信息
Storage  ≤ -70°C
Ship  Dry Ice Only
Harmful