产品说明
包装
package of 0.01 Unit
单位定义
1 U corresponds to the amount of enzyme which hydrolyzes 1 μmol Pyroglutamate-p-nitroanilide per minute at pH 7.0 and 37 ℃
分析说明
enzyme activity: the optimum temperature is 95-100 ℃ (the enzyme is stable up to 75 ℃), the optimum pH is 6-9 (stable from pH 6-9). Inhibitors: PCMB, Hg+.
其他说明
An enzyme that removes pyroglutamic acid (pGlu) from pGlu-peptide and proteins; employed in Edman degradation.
基本信息
| 酶学委员会(EC)编号 | 3.4.19.3 ( BRENDA | IUBMB ) |
| EC 号 | 232-981-8 |
| MDL编号 | MFCD00132139 |
产品性质
| 质量水平 | 100 |
| 形式 | lyophilized |
| specific activity | 7-13 mU (per vial) |
| 分子量 | Mr ~28000 |
| 储存温度 | −20℃ |
安全信息
| 象形图 |   |
| 警示用语： | Danger |
| 危险声明 | H315 - H319 - H334 - H335 |
| 预防措施声明 | P261 - P305 + P351 + P338 - P342 + P311 |
| 危险分类 | Eye Irrit. 2 - Resp. Sens. 1 - Skin Irrit. 2 - STOT SE 3 |
| 靶器官 | Respiratory system |
| 储存分类代码 | 13 - Non Combustible Solids |
| WGK | WGK 3 |
| 闪点(F) | Not applicable |
| 闪点(C) | Not applicable |
Sigma-Aldrich
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