MyBioSource.com's Rpb1 CTD (phospho-Ser5) rabbit pAb is a Rabbit Polyclonal antibody. This antibody has been shown to work in applications such as: Western Blot. The Rpb1 CTD (phospho-Ser5) rabbit pAb Antibody was generated using POLR2A as the antigen and it reacts with Homo Sapiens, Human, Mouse, and Rat.
Description
RNA polymerase II subunit A (POLR2A) Homo sapiens This gene encodes the largest subunit of RNA polymerase II, the polymerase responsible for synthesizing messenger RNA in eukaryotes. The product of this gene contains a carboxy terminal domain composed of heptapeptide repeats that are essential for polymerase activity. These repeats contain serine and threonine residues that are phosphorylated in actively transcribing RNA polymerase. In addition, this subunit, in combination with several other polymerase subunits, forms the DNA binding domain of the polymerase, a groove in which the DNA template is transcribed into RNA. [provided by RefSeq, Jul 2008]