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Caspase-3, Human, Recombinant, E. coli
Recombinant, human caspase-3 expressed in E. coli as the proenzyme, which is subsequently cleaved to produce the active enzyme. Suitable for the study of enzyme regulation, kinetics, and target substrate cleavage and inhibitor screening. MW: 12000 and 17000. M.W. 12,000 and 17,000 (heterodimer).
产品信息
Form Liquid
Formulation In 100 mM NaCl, 50 mM HEPES, 10 mM DTT, 1 mM EDTA, 10% glycerol, 0.5% CHAPS, pH 7.4.
Avoid freeze/thaw 是的
Specific activity ≥2,500 units/µg protein
Unit definition One unit is defined as the amount of enzyme that will cleave 1.0 pmol of the substrate Ac-DEVD-pNA (Cat. No. 235400) per min at 30°C, pH 7.4.
Purity ≥95% by SDS-PAGE
商店和运输信息
Storage ≤ -70°C
Ship Dry Ice Only
Standard Handling |