半岛bd体育手机客户端 说明
应用
β-Glucuronidase from abalone has been used in enzyme treatment to know the effect of osmotic shock, enzymatic incubation, pulsed electric field, and high shear homogenization on the release of water-soluble proteins and carbohydrates from the green alga Ulva lactuca.
Technical Article Comparing Performance of Different Enzymes
Learn more
about recent application data generated by Sigma R&D to optimize hydrolysis for different drug classes using enzymes from different sources and the use of a chromatographicaly purified enzyme to reduce the effect of esterase activity resulting in conversion of 6-MAM to Morphine.
包装
500000, 1000000, 2000000 units in poly bottle
生化/生理作用
β-Glucuronidase (GUSB) is a lysosomal enzyme. It degrades glucuronate-containing glycosaminoglycan. β-glucuronidase, obtained from abalone has the ability to hydrolyze samples, that has high analyte concentrations. Deficiency of β-glucuronidase results in mucopolysaccharidosis type VII (MPSVII), which leads to lysosomal storage in the brain.
单位定义
One Sigma or modified Fishman unit will liberate 1.0 μg of phenolphthalein from phenolphthalein glucuronide per hr at 37 ℃ at pH 3.8 (30 min assay).
外形
Supplied as a lyophilized powder containing Trizma® and
法律信息
Trizma is a registered trademark of sigma-aldrich Co. LLC
基本信息
| 酶学委员会(EC)编号 | 3.1.2.31 ( BRENDA | IUBMB ) |
| EC 号 | 232-606-8 |
| MDL编号 | MFCD00130629 |
| NACRES | NA.54 |
半岛bd体育手机客户端 性质
| 质量水平 | 200 |
| 生物来源 | abalone |
| 形式 | lyophilized powder |
| β-glucuronidase activity | ≥20,000,000 units/g protein |
| secondary activity | ≤4,000,000 units/g protein sulfatase |
| 组成 | protein, 10-40% |
| 储存温度 | −20℃ |
安全信息
| 象形图 |  |
| 警示用语： | Danger |
| 危险声明 | H317 - H334 |
| 预防措施声明 | P261 - P280 - P342 + P311 |
| 危险分类 | Resp. Sens. 1 - Skin Sens. 1 |
| 储存分类代码 | 13 - Non Combustible Solids |
| WGK | WGK 3 |
| 闪点(F) | Not applicable |
| 闪点(C) | Not applicable |
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