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重组
expressed in E. coli
质量水平
表单
liquid
比活
≥30 units/mL
≥75 units/mg protein
制造商/商品名称
Calbiochem®
储存条件
do not freeze
异质活性
Proteases, none detected
运输
wet ice
储存温度
2-8°C
一般描述
Recombinant, β1-3,6-Galactosidase expressed in E. coli. Catalyzes the hydrolysis of non-reducing terminal β1,3- and β1,6-linked galactose from complex carbohydrates and glycoproteins. Not known to cleave substituted or branched galactose. Inhibited by fucose attached to penultimate sugar.
警告
Toxicity: Standard Handling (A)
单位定义
One unit is defined as the amount of enzyme that will catalyze the release of 1.0 µmol p-nitrophenol from p-nitrophenyl-β-D-galactopyranoside per min at 37°C, pH 5.0.
外形
In 25 mM NaCl, 20 mM Tris-HCl, pH 7.5.
其他说明
Prime, S., et al. 1996. J. Chromatogr. A. 720, 263.
Dwek, R.A., et al. 1993. Annu. Rev. Biochem. 62, 65.
Dwek, R.A., et al. 1993. Annu. Rev. Biochem. 62, 65.
法律信息
CALBIOCHEM is a registered trademark of Merck KGaA, Darmstadt, Germany
储存分类代码
12 - Non Combustible Liquids
WGK
WGK 2
闪点(°F)
Not applicable
闪点(°C)
Not applicable
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