Leading Biology's DEFA1 Antibody (Center) [APR33656G] is a Rabbit Polyclonal antibody. This antibody has been shown to work in applications such as: Western Blot. The DEFA1 Antibody (Center) [APR33656G] was generated using DEFA1, DEFa1B, defensin alpha 1, and defensin alpha 1B as the antigen and it reacts with Human.