R&D Systems, a Bio-Techne Brand's RNA Polymerase II/POLR2A Antibody is a Sheep Polyclonal antibody. This antibody has been shown to work in applications such as: Western Blot. The RNA Polymerase II/POLR2A Antibody was generated using POLR2A as the antigen and it reacts with Homo Sapiens, Human, and Mouse.