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- 干燥失重:≤5.0%。
- 糜蛋白酶:≤50u/mg。
- 来源:牛胰。
- 性状:白色或类白色粉末。
- 等电点pI 10.5。
- 最适pH值7.8~8.5。
- 影响因子:Ca2+对酶活性有稳定作用;重金属离子、有机磷化合物、DFP、天然胰蛋白酶抑制剂对其活性有强烈抑制。
- 储存条件: 2~8℃
- 溶解性: 溶于水,不溶于乙醇、甘油、氯仿和乙醚。
- 用途: )专一性催化水解赖氨酸、精氨酸羧基形成的肽键,可用于蛋白质化学研究
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