164599

Aminopeptidase N, Rat

• Synonyme(s) : APN/CD13, aminopeptidase N
• Numéro de classification (Commission des enzymes): 3.4.11.2 (BRENDA, IUBMB)
• Code UNSPSC : 12352202
• Nomenclature NACRES : NA.54

Propriétés

• Pureté: ≥90% (SDS-PAGE)
• Niveau de qualité: 100
• Forme: liquid
• Activité spécifique: ≥100 units/mg protein
• Fabricant/nom de marque: Calbiochem^®
• Conditions de stockage: OK to freeze; avoid repeated freeze/thaw cycles
• Conditions d'expédition: dry ice
• Température de stockage: −70°C

Description

Description générale

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.

Conditionnement

Please refer to vial label for lot-specific concentration.

Avertissement

Toxicity: Standard Handling (A)

Définition de l'unité

One unit is defined as the amount of enzyme that will hydrolyze 1.0 µmol L-Leu-pNA per min at 37°C, pH 7.2

Forme physique

In 200 mM NaCl, 50 mM Tris-HCl, pH 8.0.

Autres remarques

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.

Informations légales

CALBIOCHEM is a registered trademark of Merck KGaA, Darmstadt, Germany

Informations sur la sécurité

• Code de la classe de stockage: 12 - Non Combustible Liquids
• Classe de danger pour l'eau (WGK): nwg
• Point d'éclair (°F): Not applicable
• Point d'éclair (°C): Not applicable