The CPE Polyclonal Antibody from MyBioSource.com is a Rabbit Polyclonal antibody to Carboxypeptidase E, and CPE. This antibody recognizes Homo Sapiens, Human, Mouse, and Rat antigen. The CPE Polyclonal Antibody has been shown to work in the following applications: EIA, Immunoassay, ELISA, and Western Blot.