产品说明
一般描述
Native amino peptidase M from porcine kidney. Metalloprotease that hydrolyzes N-terminal amino acids from almost all unsubstituted oligopeptides. Does not cleave X-Pro bonds or N-blocked amino acids. Useful in peptide sequencing. Inhibited by EDTA, bestatin, and amastatin.
包装
50 u in Plastic ampoule
Please refer to vial label for lot-specific concentration.
警告
Toxicity: Harmful (C)
单位定义
One unit is defined as the amount of enzyme that will hydrolyze 1 µmol of Leu-pNA per min at 37°C, pH 7.2.
外形
Crystalline suspension in 3.2 M (NH₄)₂SO₄, 10 mM MgCl₂, 10 mM Tris-HCl, pH 7.5.
其他说明
Wachsmuth, E.E., et al. 1966. Biochemistry5, 169.
法律信息
CALBIOCHEM is a registered trademark of Merck KGaA, Darmstadt, Germany
基本信息
| 酶学委员会(EC)编号 | 3.4.11.2 ( BRENDA | IUBMB ) |
| MDL编号 | MFCD00131501 |
产品性质
| 形式 | suspension (crystalline) |
| 质量水平 | 100 |
| specific activity | ≥10 units/mg protein ≥50 units/mL |
| manufacturer/tradename | Calbiochem® |
| 储存条件 | OK to freeze |
| 颜色 | white |
| 溶解性 | physiological buffer: soluble water: soluble |
| 异质活性 | Oxidases ≤3% |
| 运输 | ambient |
| 储存温度 | 2-8℃ |
安全信息
| 储存分类代码 | 12 - Non Combustible Liquids |
| WGK | WGK 2 |
| 闪点(F) | Not applicable |
| 闪点(C) | Not applicable |
Sigma-Aldrich
m.cnreagent.com
