产品说明
应用
Phosphotransacetylase, from Bacillus stearothermophilus, is used to convert CoA to acetyl CoA. Phosphotransacetylase (pta) is used to study transport systems for acetate. It is used to study metabolic pathways in various bacterium.
包装
5000 units in glass bottle
生化/生理作用
Phosphotransacetylase converts CoA to acetyl CoA.
单位定义
One unit will convert 1.0 μmole of CoA to acetyl CoA per min at pH 7.5 at 30 ℃ using acetyl phosphate as substrate.
外形
Lyophilized powder containing potassium phosphate
基本信息
| 酶学委员会(EC)编号 | 2.3.1.8 ( BRENDA | IUBMB ) |
| EC 号 | 232-855-2 |
| MDL编号 | MFCD00131907 |
| NACRES | NA.54 |
产品性质
| 形式 | lyophilized powder |
| 质量水平 | 200 |
| specific activity | ≥3,000 units/mg protein (biuret) |
| 组成 | Protein, ≥20% |
| 运输 | wet ice |
| 储存温度 | −20℃ |
安全信息
| 象形图 |  |
| 警示用语： | Warning |
| 危险声明 | H315 - H319 - H335 |
| 预防措施声明 | P261 - P264 - P271 - P280 - P302 + P352 - P305 + P351 + P338 |
| 危险分类 | Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3 |
| 靶器官 | Respiratory system |
| 储存分类代码 | 11 - Combustible Solids |
| WGK | WGK 3 |
| 个人防护装备 | dust mask type N95 (US), Eyeshields, Gloves |
Sigma-Aldrich
m.cnreagent.com
