R&D Systems, a Bio-Techne Brand's beta-Defensin 2 Biotinylated Antibody is a Goat Polyclonal antibody. This antibody has been shown to work in applications such as: Western Blot. The beta-Defensin 2 Biotinylated Antibody was generated using DEFB4A, and DEFB4B as the antigen and it reacts with Homo Sapiens, and Human.