Carboxypeptidase B (MS grade)羧

Carboxypeptidase B (MS grade)

产品活性：Carboxypeptidase B (MS grade) 是一种肽链外切酶，可专一性地降解肽链。Carboxypeptidase B (MS grade) 从 C 端逐个降解，释放出游离氨基酸。Carboxypeptidase B (MS grade) 只水解以碱性氨基酸（如精氨酸和赖氨酸）为 C 末端残基的肽键。

产品来源： www.medchemexpress.cn/carboxypeptidase-b-ms-grade.html

研究领域：Metabolic Enzyme/Protease

作用靶点：Endogenous Metabolite

In Vitro: This product can be used for: 1) detection of antibody basic peaks; 2) determination of protein C-terminal amino acids.Protocol1) Dissolution: Dissolve carboxypeptidase B in pure water or 25mM Tris-HCl (pH 7.5-8.0) at a final concentration of 1-10mg/ml.2) Enzyme digestion: The recommended ratio of carboxypeptidase B and target protein is 1:20-1:100 (w:w) for enzyme digestion, and the optimal enzyme digestion pH is 7.0-9.0.

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