Megazyme® α-Galactosidase (Aspergillus niger) Powder
3,000 Units
SKU 编号 700004180 | 目录编号 E-AGLANP
数量：
最低数量要求：1
This item must be ordered in multiples of one case. Quantity per case: 1
High purity α-Galactosidase (Aspergillus niger) for use in research, biochemical enzyme assays and analytical testing applications.
| 规格 | ||
|---|---|---|
| 品牌 | Megazyme | |
| EC 编号 | 3.2.1.22 | |
| 酶 | α-半乳糖苷酶 | |
| 储存条件 | Storage Temperature: Below -10°C Stability: > 1 year under recommended storage conditions | |
| 应用实例 | Applications in carbohydrate and glycobiology research. | |
| 配方 | Supplied as a freeze-dried powder | |
| 外形 | Powder | |
| CAS 编号 | 9025-35-8 | |
| CAZy 系列 | GH36 | |
| 同义词 | alpha-galactosidase; alpha-D-galactoside galactohydrolase | |
| 来源 | Aspergillus niger | |
| 分子量 | 97000 | |
| 表达 | Purified from Aspergillus niger | |
| 特异性 | Hydrolysis of terminal, non-reducing α-D-galactose residues in α-D-galactosides, including galactose oligosaccharides, galactomannans and galactolipids. | |
| 具体活动 | ~ 500 U/mg (40°C, pH 4.5 on p-nitrophenyl-α-D-galactopyranoside) | |
| 单位定义 | One Unit of activity is the amount of enzyme required to release one µmole of p-nitrophenol (pNP) per minute from p-nitrophenyl-α-D-galactopyranoside per min at pH 4.5 and 40°C. | |
| 最佳温度 (°C) | 60 | |
| 最适 pH | 4.5 | |
| 包装尺寸 | 0.80 in x 0.80 in x 1.90 in | |
| 包装重量 | 0.03 lb | |