半岛bd体育手机客户端 说明
一般描述
Native xanthine oxidase from buttermilk. Complex metalloprotein that catalyzes oxidative hydroxylation of a variety of aromatic heterocycles and simple aldehydes. Has an optimal pH of 4.6 and a pI of 5.3-5.4. Catalyzes the oxidation of xanthine to uric acid.
Native xanthine oxidase from buttermilk. Complex metalloprotein that catalyzes oxidative hydroxylation of a variety of aromatic heterocycles and simple aldehydes. Catalyzes the oxidation of xanthine to uric acid.
包装
10, 50 u in Glass bottle
Please refer to vial label for lot-specific concentration.
警告
Toxicity: Standard Handling (A)
单位定义
One unit is defined as the amount of enzyme that will convert 1.0 ?mol of xanthine to uric acid per min at 25°C, pH 7.5.
外形
Crystalline suspension in 60% ammonium sulfate.
其他说明
McWhirter, R.B. and Hille, R. 1991.J. Biol. Chem.266,23724.
法律信息
CALBIOCHEM is a registered trademark of Merck KGaA, Darmstadt, Germany
基本信息
酶学委员会(EC)编号 | 1.1.3.22 ( BRENDA | IUBMB ) |
MDL编号 | MFCD00082145 |
半岛bd体育手机客户端 性质
质量水平 | 100 |
形式 | liquid |
specific activity | ≥0.5 units/mg protein |
manufacturer/tradename | Calbiochem? |
储存条件 | do not freeze |
异质活性 | lactoperoxidase, none detected |
运输 | wet ice |
储存温度 | 2-8℃ |
安全信息
象形图 | |
警示用语: | Danger |
危险声明 | H334 |
预防措施声明 | P261 - P284 - P304 + P340 + P312 - P501 |
危险分类 | Resp. Sens. 1 |
储存分类代码 | 11 - Combustible Solids |
WGK | WGK 3 |
Sigma-Aldrich