Phospho-POLR2A-S5 Rabbit pAb (AMR01110N)

Product Specifications

Background

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.

Overview

We constantly strive to ensure we provide our customers with the best antibodies. As a result of this work we offer this antibody in purified format. We are in the process of updating our datasheets. If you have any questions regarding this update, please feel free to contact our technical support team. This product is a high quality Phospho-POLR2A-S5 Rabbit pAb (AMR01110N) .

Synonyms

POLR2A; POLR2; POLRA; RPB1; RPBh1; RPO2; RPOL2; RpIILS; hRPB220; hsRPB1; Pol II

Gene ID

5430

UniProt

P24928

Cellular Locus

Nucleus

Applications

WB (Human colon cancer cell) IF (Mouse breast tumors)

Dilution

WB 1:500 - 1:2000 IHC 1:50 - 1:100 IF 1:50 - 1:100

Form

Liquid

Buffer

Buffer: PBS with 0.02% sodium azide, 50% glycerol, pH7.3.

Molecular Weight

Calculated MW: 63kDa/217kDa Observed MW: 270kDa

Storage Conditions

Store at 4°C short term. For long-term storage, aliquot and store at -20°C or below. Stable for 12 months at -20°C. Avoid repeated freeze-thaw cycles.