β-Galactosidase from bovine liver
商品编号：
S0495
备注：
国外库存，货期2-4周，具体详情请联系销售人员。
详细介绍
l 基本信息 |
产品名称 | β-Galactosidase from bovine liver |
别 称 | β-D-Galactoside galactohydrolase |
含 量 | Grade III,≥0.15units/mg protein; Protein: ≥40%(Biuret) |
CAS
NO. | 9031-11-2 | MDL
number | MFCD00130623 |
适用范围 | 生物试剂 |
l 理化信息 |
外 观 | 冻干粉 |
l 生物学信息 |
生物活性/药理作用 | β-galactosidase cleaves lactose into its monosaccharide components, glucose and galactose. It also catalyses the transglycosylation of glucose into allolactose, the inducer of β-galactosidase, in a feedback loop. |
应 用 | β-galactosidase was used in the production of a stabilized, single reagent for alcohol analysis. |
有效单位定义 | One unit will hydrolyze 1.0μmole of o-nitrophenyl β-D-galactoside to o-nitrophenol and D-galactose per min at pH7.3 at 37°C. |
l 存储 |
存储温度 | -20°C |
l 注意事项及免责声明 |
本产品仅用于实验研究，不得作为药物使用，不得用于家用或其它用途。 |
l 参考文献 |
1. http://www.drugbank.ca 2. https://ncit.nci.nih.gov 3. https://www.ncbi.nlm.nih.gov |
