产品说明
应用
Dextranase from Penicillium sp. can be used to modify alternan. Dextranase from Penicillium sp. has also been used in a study that explored the possibility that the Dex protein might adopt a fold unfamiliar to any known structure.
包装
500, 1000 units in poly bottle
生化/生理作用
The product is an endodextranase that hydrolyzes α-(1,6)-glucosidic linkages in dextran. Dextrans are undesirable compounds synthesized from sucrose by microbial contaminants during sugar production. They increase viscosity of the flow and decrease industrial recovery. Dextranase has been used for hydrolyzing dextran at sugar mills in order to improve efficiency of sugar production.
单位定义
One unit will liberate 1.0 μmole of isomaltose (measured as maltose) per min at pH 6.0 at 37 ℃, using dextran as substrate.
外形
Partially purified, lyophilized powder
其他说明
更多关于复杂碳水化合物分析酶的信息请见 www.sigma-aldrich.com/enzymeexplorer
基本信息
| 酶学委员会(EC)编号 | 3.2.1.11 ( BRENDA | IUBMB ) |
| EC 号 | 232-803-9 |
| MDL编号 | MFCD00130940 |
| NACRES | NA.54 |
产品性质
| 形式 | lyophilized powder |
| 质量水平 | 200 |
| specific activity | 100-250 units/mg protein |
| 组成 | Protein, ~25% Lowry |
| 储存温度 | 2-8℃ |
安全信息
| 储存分类代码 | 13 - Non Combustible Solids |
| WGK | WGK 3 |
| 闪点(F) | Not applicable |
| 闪点(C) | Not applicable |
| 个人防护装备 | Eyeshields, Gloves, type N95 (US) |
Sigma-Aldrich
m.cnreagent.com
