United States Biological's Pab Rb x rat CPA1 (Carboxypeptidase A1, Pancreatic) antibody is a Rabbit Polyclonal antibody. This antibody has been shown to work in applications such as: EIA, Immunoassay, ELISA, Immunocytochemistry, Immunohistochemistry, and Western Blot. The Pab Rb x rat CPA1 (Carboxypeptidase A1, Pancreatic) antibody was generated using carboxypeptidase a1, and CPA1 as the antigen and it reacts with Rat.