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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.
产品信息
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
商店和运输信息
Storage ≤ -70°C
Ship Dry Ice Only
Harmful |