半岛bd体育手机客户端 说明
应用
Apotryptophanase is used for the quantitative determination of pyridoxal-phosphate. Apotryptophanase, from Sigma, has been used to study pregnancy-associated PLP deficiency and vitamin B-6 deficiency .
包装
25 mg in poly bottle
生化/生理作用
Apotryptophanase hydrolizes tryptophan and is capable of catalyzing α,β-elimination reactions with a number of substituted amino acids, including S-methyl-, S-ethyl- and S-benzyl- L-cysteine. DTNB inactivates tryptophanase .
单位定义
One unit releases one μg of indole from
基本信息
| 酶学委员会(EC)编号 | 4.1.99.1 ( BRENDA | IUBMB ) |
| MDL编号 | MFCD00130539 |
| NACRES | NA.54 |
半岛bd体育手机客户端 性质
| 形式 | soluble powder |
| 质量水平 | 200 |
| specific activity | 75-150 units/mg solid |
| 储存温度 | ?20℃ |
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
