Creative Biolabs' Rabbit Anti-Phospho-Rpb1 CTD (Ser7) Recombinant Antibody (E2B6W) is a Rabbit monoclonal antibody. The Rabbit Anti-Phospho-Rpb1 CTD (Ser7) Recombinant Antibody (E2B6W) was generated using POLR2A as the antigen. This antibody has been shown to work in applications such as: Precipitation, ChIP, Immunoprecipitation, and Western Blot.