MyBioSource.com's Rabbit Anti-Complement Component 4a Antibody is a Rabbit Polyclonal antibody. This antibody has been shown to work in applications such as: EIA, Immunoassay, ELISA, Immunocytochemistry, Immunohistochemistry, Immunohistochemistry - fixed, and Western Blot. The Rabbit Anti-Complement Component 4a Antibody was generated using C4A, and C4B as the antigen and it reacts with Mouse.