Leading Biology's TNFRSF21 Rabbit pAb (APR27330N) is a Rabbit Polyclonal antibody. This antibody has been shown to work in applications such as: Western Blot. The TNFRSF21 Rabbit pAb (APR27330N) Antibody was generated using TNFRSF21 as the antigen and it reacts with Human, Mouse, and Rat.