MyBioSource.com's DEF1 Polyclonal Antibody is a Rabbit Polyclonal antibody. This antibody has been shown to work in applications such as: ELISA, and Western Blot. The DEF1 Polyclonal Antibody was generated using DEFA1, DEFa1B, defensin alpha 1, and defensin alpha 1B as the antigen and it reacts with Human.