The Rabbit Anti-CPA2 Antibody from MyBioSource.com is a Rabbit Monoclonal antibody to carboxypeptidase A2, and CPA2. This antibody recognizes Mouse antigen. The Rabbit Anti-CPA2 Antibody has been shown to work in the following applications: Immunohistochemistry, and Immunohistochemistry - fixed.
Description
Human Carboxypeptidase A2 (CPA2) is a secreted pancreatic procarboxy -peptidase, and cleaves the C-terminal amide or ester bond of peptides that have a free C-terminal carboxyl group. The hydrolytic action of CPA2 was identified with a preference towards long substrates with aromatic amino acids in their C-terminal end, particularly tryptophan. CPA2 comprises a signal peptide, a pro region and a mature chain, and can be activated after cleavage of the pro peptide. Three different forms of human pancreatic procarboxypeptidase A have been isolated, and the A1 and A2 forms are always secreted as monomeric proteins with different biochemical properties