Leading Biology's Phospho-POLR2A-S7 Rabbit pAb (APR29893N) is a Rabbit Polyclonal antibody. This antibody has been shown to work in applications such as: Western Blot. The Phospho-POLR2A-S7 Rabbit pAb (APR29893N) Antibody was generated using POLR2A as the antigen and it reacts with Human, and Mouse.