Leading Biology's FAM3B Rabbit pAb (APR20173N) is a Rabbit Polyclonal antibody. This antibody has been shown to work in applications such as: Western Blot. The FAM3B Rabbit pAb (APR20173N) Antibody was generated using FAM3 metabolism regulating signaling molecule B, and FAM3B as the antigen and it reacts with Human, and Mouse.