生物来源
Helix pomatia
质量水平
类型
Type H-3AF
表单
aqueous solution
比活
≥60,000 units/mL
杂质
≤1,000 unit/mL Sulfatase
运输
wet ice
储存温度
2-8°C
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应用
生化/生理作用
在尿液代谢物分析中用于 葡萄糖苷酸缀合物的水解
外形
Aqueous solution in ~1.0 M ammonium sulfate with 3 mM sodium azide as preservative.
分析说明
来自软体动物的多种β-葡糖醛酸糖苷酶也含有硫酸酯酶活性。
其他说明
在pH 5.0、温度37°C条件下，一单元sigma或改良的Fishman单元1小时会从酚酞葡糖苷酸释放 1.0 μg酚酞（30分钟实验）。
硫酸酯酶单元定义：一单位的硫酸酯酶每小时，pH5.0，37℃能够水解1.0 μmole p-硝基儿茶酚硫酸盐。
A further processing of Type H-3 to remove agglutinin.
警示用语：
Danger
危险声明
预防措施声明
危险分类
Resp. Sens. 1
储存分类代码
12 - Non Combustible Liquids
WGK
WGK 1
闪点(°F)
Not applicable
闪点(°C)
Not applicable
法规信息
低风险生物材料
此项目有
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商品
β-glucuronidase (GUS) enzymes are utilized to hydrolyze glucuronide (gluc) drug metabolites to the parent drug, facilitating analysis by LC-MS/MS.
实验方案
Enzymatic assay protocol for β-Glucuronidase from Helix Pomatia and Bovine Liver aids laboratory personnel in following procedures.
酶促检测罗马蜗牛和牛肝脏来源ß-葡萄糖醛酸酶(EC 3.2.1.31)适用于可检测罗马蜗牛和牛肝脏来源ß-葡萄糖醛酸酶的所有产品。应由经过培训的分析服务实验室人员负责按照书面规定执行此程序。
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