Megazyme® α-L-Arabinofuranosidase (Aspergillus niger)
480 Units on pNP-α-Arabf at 40oC
SKU 编号 700004179 | 目录编号 E-AFASE
High purity α-L-Arabinofuranosidase (Aspergillus niger) for use in research, biochemical enzyme assays and analytical testing applications.
| 规格 | ||
|---|---|---|
| 品牌 | Megazyme | |
| EC 编号 | 3.2.1.55 | |
| 储存条件 | Storage Temperature: 2-8°C Stability: > 1 year under recommended storage conditions | |
| 应用实例 | Applications in carbohydrate and biofuels research. | |
| 配方 | In 3.2 M ammonium sulphate | |
| 外形 | Suspension | |
| CAS 编号 | 9067-74-7 | |
| 浓度 | ~ 300 | |
| 同义词 | non-reducing end alpha-L-arabinofuranosidase; alpha-L-arabinofuranoside non-reducing end alpha-L-arabinofuranosidase | |
| 来源 | Aspergillus niger | |
| 分子量 | 62000 | |
| 表达 | From Aspergillus niger | |
| 特异性 | Hydrolysis of α-1,2- and α-1,3-linked L-arabinofuranose residues from arabinoxylans and branched arabinans. Hydrolyses α-1,5-linked arabino-oligosaccharides at a much lower rate. | |
| 具体活动 | ~ 32 U/mg (40°C, pH 4.0 on p-nitrophenyl-α-L-arabinofuranoside); | |
| 单位定义 | One Unit of α-L-arabinofuranosidase activity is defined as the amount of enzyme required to release one µmole of p-nitrophenol (pNP) per minute from p-nitrophenyl-α-L-arabinofuranoside (5 mM) in sodium acetate buffer (100 mM), pH 4.0 at 40°C. | |
| 最佳温度 (°C) | 40 | |
| 包装尺寸 | 0.70 in x 0.70 in x 1.60 in | |
| 包装重量 | 0.03 lb | |