The Phospho-Rpb1 CTD (Ser2) (E1Z3G) Rabbit mAb (Biotinylated) Antibody from Cell Signaling Technology is a Rabbit Monoclonal antibody to POLR2A. This antibody recognizes Homo Sapiens, Human, Mouse, Rat, and Non-Human Primate antigen. The Phospho-Rpb1 CTD (Ser2) (E1Z3G) Rabbit mAb (Biotinylated) Antibody has been shown to work in the following applications: Western Blot.
Description
Phospho-Rpb1 CTD (Ser2) (E1Z3G) Rabbit mAb (Biotinylated) recognizes endogenous levels of Rpb1 only when the carboxy-terminal domain (CTD) heptapeptide repeat [Tyr1, Ser2, Pro3, Thr4, Ser5, Pro6, Ser7] is phosphorylated at Ser2. This antibody does not cross-react with Rpb1 CTD phosphorylated at Ser5 or Ser7