MyBioSource.com's CPE Polyclonal Antibody is a Rabbit Polyclonal antibody. This antibody has been shown to work in applications such as: EIA, Immunoassay, ELISA, and Western Blot. The CPE Polyclonal Antibody was generated using Carboxypeptidase E, and CPE as the antigen and it reacts with Human, Mouse, and Rat.