Carboxypeptidase B from porcine pancreas

• Catalog No.: C9584
• CAS Number: 9025-24-5
• M. F.: C31H38N4O7S
• M. W.: 610.72102

SYNONYMS

• IUPAC name: 3-[(1-{[1-(2-{[1-(benzylsulfanyl)-1-oxo-3-phenylpropan-2-yl]carbamoyl}pyrrolidin-1-yl)-1-oxopropan-2-yl]carbamoyl}ethyl)carbamoyl]propanoic acid
• IUPAC Traditional name: 3-[(1-{[1-(2-{[1-(benzylsulfanyl)-1-oxo-3-phenylpropan-2-yl]carbamoyl}pyrrolidin-1-yl)-1-oxopropan-2-yl]carbamoyl}ethyl)carbamoyl]propanoic acid
• Synonyms: Peptidyl-L-lysine(L-arginine) hydrolase; Protaminase

DATABASE IDS

• EC Number: 232-788-9
• Enzyme Commission Number: 3.4.17.2 ( BRENDA
• CAS Number: 9025-24-5
• PubChem SID: 24893175
• MDL Number: MFCD00081476
• Enzyme Commission Number: IUBMB )

PROPERTIES

• Activity: ≥125 units/mg protein
• Compostion: Protein, 40-70%
• Foreign Activity: carboxypeptidase A ≤1%
• Foreign Activity: chymotrypsin ≤0.1%
• Foreign Activity: trypsin ≤2%
• Purified By: affinity chromatography
• Apperance: lyophilized powder
• GHS Signal Word: Danger
• GHS Hazard statements: H315-H319-H334-H335
• European Hazard Symbols: Harmful (Xn)
• Personal Protective Equipment: Eyeshields, Gloves
• GHS Precautionary statements: P261-P305 + P351 + P338-P342 + P311
• Risk Statements: 36/37/38-42
• Safety Statements: 22-24-26-36/37
• Storage Temperature: -20°C
• German water hazard class: 3

DETAILS

Description (简体中文)

Analysis Note
Protein determined by biuret.
包装
Package size based on protein content
Preparation Note
Treated with protease inhibitor, AEBSF, to eliminate serine protease activity.
Unit Definition
One unit will hydrolyze 1.0 μmole of hippuryl-L-arginine per min at pH 7.65 at 25 °C.
Physical form
Contains HEPES buffer salts and carbohydrate
Application
Carboxypeptidase B has been used in a study to develop a non-invasive pregnancy assay for use in both captive and wild polar bears. Carboxypeptidase B has been used in a study that identified new potential biomarkers of acute pancreatitis.