The CD31 Polyclonal Antibody from MyBioSource.com is a Rabbit Polyclonal antibody to EndoCAM, PECAM, and PECAM1. This antibody recognizes Human, and Mouse antigen. The CD31 Polyclonal Antibody has been shown to work in the following applications: ELISA, Immunofluorescence, Immunohistochemistry, and Western Blot.