Native Porcine Pancreas Carboxypeptidase B

Specification

• Cat#: THP-121
• Product Name: Native Porcine Pancreas Carboxypeptidase B
• Description: Carboxypeptidase B, (CPB) like carboxypeptidase A, is a pancreatic exopeptidase. Unlike carboxypeptidase A, however, carboxypeptidase B catalyzes the hydrolysis of the peptide bonds involving basic amino acids lysine, arginine and ornithine. This hydrolysis occurs at the C-terminal bond in these polypeptides.Carboxypeptidase B shows minimal activity towards Carboxypeptidase A substrates.It is a metalloenzyme containing zinc.
• Species: Porcine Pancreas
• Molecular Weight: Porcine carboxypeptidase B has a molecular weight of 34,300
• Source: Porcine Pancreas
• Stability: Store at -20° C (-4° F)
• Physical Appearance: Frozen solid in NaCl