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
历史批次信息供参考:
分析证书(COA)
Lot/Batch Number
W Lechner et al.
Acta endocrinologica, 109(2), 266-268 (1985-06-01)
Unconjugated and total oestriol (E3) have been determined in saliva (S) and plasma (P) by radioimmunoassay using a highly specific antiserum against E3. Total oestrogens (E = E1 + E2 + E3) in urine were analysed by the Kober-Ittrich method.
Kenneth K C Bramwell et al.
The Journal of clinical investigation, 124(1), 311-320 (2013-12-18)
Lyme disease, caused by the spirochete Borrelia burgdorferi, is the most prevalent arthropod-borne illness in the United States and remains a clinical and social challenge. The spectrum of disease severity among infected patients suggests that host genetics contribute to pathogenic
Regina Goetz et al.
Nature reviews. Molecular cell biology, 14(3), 166-180 (2013-02-14)
Fibroblast growth factors (FGFs) mediate a broad range of functions in both the developing and adult organism. The accumulated wealth of structural information on the FGF signalling pathway has begun to unveil the underlying molecular mechanisms that modulate this system
Tracey B Tucker Zhou et al.
The Journal of biological chemistry, 288(51), 36302-36311 (2013-11-13)
Klotho (KL) is an age-regulating protein named after the Greek goddess who spins the thread of life. Mice deficient in KL are normal throughout development, but rapidly degenerate and display a variety of aging-associated abnormalities that eventually lead to decreased
G Cassinelli et al.
Biochemical pharmacology, 85(10), 1424-1432 (2013-03-08)
The activity of heparanase is responsible for heparan sulfate cleavage, thus resulting in the release of heparan sulfate-bound growth factors. Since heparanase activity is upregulated in several tumor types and is implicated in the malignant behavior, the enzyme is regarded
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
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。
Enzymatic assay protocol for β-Glucuronidase from Helix Pomatia and Bovine Liver aids laboratory personnel in following procedures.
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