Carboxypeptidase B (CPB) catalyzes hydrolysis of the basic amino acids, lysine, arginine, and ornithine from the C-teminal position in polypeptides. It occurs as a zymogen in the pancreas of most vertebrates. Source: Porcine pancreas, Form: Chromatographically purified and supplied as a solution in 0.1M sodium...

Description: Carboxypeptidase B, a peptide exonuclease, specifically degrades peptide chains by progressively hydrolyzing from the C-terminal, releasing free amino acids. It acts exclusively on peptide bonds with basic amino acids (such as arginine and lysine) at the C-terminal residues [1] [2]. Target: Others