半岛bd体育手机客户端 说明
一般描述
Native aminopeptidase N purified from rat renal brush-border membranes and cleaved with papain to produce soluble enzyme. A single-chain, integral membrane protease that functions to remove N-terminal amino acids from peptides with broad specificity. Aminopeptidase N is believed to play a role in angiogenesis and elevated levels of aminopeptidase N have been reported in patients with various types of cancer and have been correlated with tumor load. Also involved in the final stages of digestion of small peptides in the intestinal brush border.
Native aminopeptidase N purified from rat renal brush-border membranes and cleaved with papain to produce soluble enzyme. A single-chain, integral membrane protease that, functions with broad specificity to remove N-terminal amino acids from peptides. It has been reported that levels of aminopeptidase N are elevated in cancer subjects and correlate with tumor load, and thus, the enzyme is believed to play a role in angiogenesis.
包装
10 u in Plastic ampoule
Please refer to vial label for lot-specific concentration.
警告
Toxicity: Standard Handling (A)
单位定义
One unit is defined as the amount of enzyme that will hydrolyze 1.0 ?mol L-Leu-pNA per min at 37°C, pH 7.2
外形
In 200 mM NaCl, 50 mM Tris-HCl, pH 8.0.
其他说明
Bhagwat, S.V., et al. 2003.Blood101,1818.
van Hensbergen, Y., et al. 2002.Clin. Cancer Res.8,3747.
Ishii, K., et al. 2001.Biol. Pharm. Bull.24,226.
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 ) |
半岛bd体育手机客户端 性质
| 测定 | ≥90% (SDS-PAGE) |
| 质量水平 | 100 |
| 形式 | liquid |
| specific activity | ≥100 units/mg protein |
| manufacturer/tradename | Calbiochem? |
| 储存条件 | OK to freeze avoid repeated freeze/thaw cycles |
| 运输 | dry ice |
| 储存温度 | ?70℃ |
安全信息
| 储存分类代码 | 12 - Non Combustible Liquids |
| WGK | nwg |
| 闪点(F) | Not applicable |
| 闪点(C) | Not applicable |
Sigma-Aldrich
m.cnreagent.com
