G0876
β-葡萄糖醛酸酶 来源于罗曼蜗牛
Type H-2, aqueous solution, ≥85,000 units/mL
别名:
β-葡萄糖醛酸苷酶
产品名称
β-葡萄糖醛酸酶 来源于罗曼蜗牛, Type H-2, aqueous solution, ≥85,000 units/mL
Quality Level
type
Type H-2
form
aqueous solution
specific activity
≥85,000 units/mL
secondary activity
≤7,500 units/mL sulfatase
shipped in
wet ice
storage temp.
2-8°C
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Analysis Note
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。
Application
Biochem/physiol Actions
在尿液代谢物分析中用于 葡萄糖苷酸缀合物的水解
Other Notes
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。
Physical form
在~1.0 M硫酸铵中含有3 mM叠氮化钠作为保存剂的水相溶液。
signalword
Danger
hcodes
pcodes
Hazard Classifications
Resp. Sens. 1
存储类别
10 - Combustible liquids
wgk
WGK 1
法规信息
低风险生物材料
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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
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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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