中性蛋白酶 NB 来源于溶组织梭菌

N279015-50U

50U

EnzymoPure™

≥ 0.50 U/mg

Description Neutral Protease NB is chromatographically purified and largely free from collagenolytic activity (PZ U). Application Neutral Protease NB is suitable for cell isolation from various tissue types. Specifications Contains chromatographically purified neutral protease. Neutral protease activity (DMC): ≥ 0.50 U/mg Largely free of collagenolytic activity. Mr ca. 34 000 • CAS [9001-92-7] References and Definitions Unit definition: 1 DMC Unit catalyzes the cleavage of 1 µmole peptide bond from dimethylcasein per minute at 25 °C, pH 7.0, expressed in terms of newly formed terminal amino groups, determined with TNBS (1). References 1. Lin, Y.-C. et al. (1969) J. Biol. Chem. 244, 789-93. Description Neutral Protease NB is chromatographically purified and largely free from collagenolytic activity (PZ U). Application Neutral Protease NB is suitable for cell isolation from various tissue types. Specifications Contains chromatographically purified neutral protease. Neutral protease activity (DMC): ≥ 0.50 U/mg Largely free of collagenolytic activity. Mr ca. 34 000 • CAS [9001-92-7] References and Definitions Unit definition: 1 DMC Unit catalyzes the cleavage of 1 µmole peptide bond from dimethylcasein per minute at 25 °C, pH 7.0, expressed in terms of newly formed terminal amino groups, determined with TNBS (1). References 1. Lin, Y.-C. et al. (1969) J. Biol. Chem. 244, 789-93.