Megazyme® β-D-Xylosidase (Selenomonas ruminantium)
1,000 Units
SKU 编号 700004205 | 目录编号 E-BXSR-1KU
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 recombinant exo-1,4-β-D-Xylosidase (Selenomonas ruminantium) for use in research, biochemical enzyme assays and analytical testing applications.
| 规格 | ||
|---|---|---|
| 品牌 | Megazyme | |
| EC 编号 | 3.2.1.37 | |
| 储存条件 | Storage Temperature: 2-8°C Stability: > 1 year under recommended storage conditions. Check vial for details. | |
| 应用实例 | Applications in carbohydrate and biofuels research. | |
| 配方 | In 3.2 M ammonium sulphate | |
| 外形 | Suspension | |
| CAS 编号 | 9025-53-0 | |
| 浓度 | E-BXSR-1KU: ~ 500 U/mL. E-BXSR-3KU: ~ 500 U/mL. | |
| 同义词 | xylan 1,4-beta-xylosidase; 4-beta-D-xylan xylohydrolase | |
| 来源 | Selenomonas ruminantium | |
| 分子量 | 61900 | |
| 表达 | Recombinant from Selenomonas ruminantium | |
| 特异性 | Hydrolysis of (1,4)-β-D-xylans and xylo-oligosaccharides to remove successive D-xylose residues from non-reducing termini. | |
| 具体活动 | ~ 90 U/mg (40°C, pH 5.3 on pNP-β-D-xylanopyranoside) | |
| 单位定义 | One Unit of β-xylosidase activity is defined as the amount of enzyme required to release one µmole of p-nitrophenol (pNP) per minute from p-nitrophenyl-β-D-xylopyranoside (5 mM) in sodium succinate buffer (50 mM), pH 5.3 at 40°C. | |
| 最佳温度 (°C) | 50 | |
| 包装尺寸 | 0.70 in x 0.70 in x 1.60 in | |
| 包装重量 | 0.04 lb | |