- 商品介绍
- 规格参数
- 包装参数
产品介绍
Product Description
General description
原生α1,2-岩藻糖苷酶,来自黄单胞菌属。催化所有非还原性末端岩藻糖的水解,这些岩藻糖通过α1,2链接与Gal-GlcNAc双糖末端半乳糖相连。这种酶不会切割与GlcNAc残基相连的岩藻糖。
注意:1 mU = 1百万单位。
Physical form
溶于含 25 mM NaCl、20 mM Tris-HCl,pH 7.5 的溶液。
Other Notes
Noronkoski, T., and Mononen, I. 1997.Glycobiology 7, 217.
一个单位定义为在37°C,pH值5.0下每分钟催化从2ʹ-岩藻糖乳糖释放1.0 µmol岩藻糖所需的酶量。
Legal Information
CALBIOCHEM is a registered trademark of Merck KGaA, Darmstadt, Germany
Disclaimer
毒性:标准处理(A)
技术参数
Specifications
| biological source | bacterial (Xanthomonas spp.) |
| Quality Level | 100 |
| form | liquid |
| specific activity | ≥0.4 units/mg protein,≥100 mU/mL |
| manufacturer/tradename | Calbiochem® |
| storage condition | do not freeze |
| foreign activity | β-galactosidase, β-hexosaminidase, α- and β-mannosidase, neuraminidases (minimum activity) |
| shipped in | wet ice |
| storage temp. | 2-8°C |
| 长度(mm) | |
| 宽度(mm) | |
| 高度(mm) | |
| 重量(kg) |
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