G9270
γ-谷氨酰转肽酶 来源于马肾脏
Type VI, 5-12 units/mg solid
别名:
γ-谷氨酰转移酶, γ;-GT, GGTP, （5-谷氨酰）肽：氨基酸 5-谷氨酰转移酶
一般描述
γ-谷氨酰转肽酶是一种异二聚酶，属于N端亲核水解酶超家族。
应用
来自马肾的γ-谷氨酰转肽酶已用于：
- 鉴定河豚肝脏中4-S-半胱氨酸河豚毒素的形成
- 作为标准品，用于测定人B细胞淋巴瘤细胞裂解物的γ -谷氨酰转移酶的活性
- 解异肽，以研究其对微管蛋白聚集的影响
生化/生理作用
γ-谷氨酰转肽酶参与谷胱甘肽代谢，可以催化γ -谷氨酰化合物的裂解，如谷胱甘肽。它还对γ -谷氨酰基向氨基酸和多肽的转移发挥着作用。
分析说明
粗品
其他说明
在 25°C、pH 8.5 的条件下，一个单位每分钟从 L-γ-谷氨酰-β-硝基苯胺中释放出 1.0 μmol 对硝基苯胺。
储存分类代码
11 - Combustible Solids
WGK
WGK 3
闪点(°F)
Not applicable
闪点(°C)
Not applicable
个人防护装备
Eyeshields, Gloves, type N95 (US)
法规信息
低风险生物材料
此项目有
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