The ID3 Polyclonal Antibody from MyBioSource.com is a Rabbit Polyclonal antibody to ID3. This antibody recognizes Rat, Bovine, Canine, and Porcine antigen. The ID3 Polyclonal Antibody has been shown to work in the following applications: Immunofluorescence, Immunohistochemistry, Immunohistochemistry - fixed, and Immunohistochemistry - frozen.