Transcription elongation factor B polypeptide 2

BT-AP08816

Rabbit

IgG

20ul,50ul,100ul

Polyclonal

Synthesized peptide derived from human protein . at AA range: 30-110

The antibody was affinity-purified from rabbit antiserum by affinity-chromatography using epitope-specific immunogen.

1 mg/ml

Liquid in PBS containing 50% glycerol, and 0.02% sodium azide.

-20°C for 1 year

This gene encodes the protein elongin B, which is a subunit of the transcription factor B (SIII) complex. The SIII complex is composed of elongins A/A2, B and C. It activates elongation by RNA polymerase II by suppressing transient pausing of the polymerase at many sites within transcription units. Elongin A functions as the transcriptionally active component of the SIII complex, whereas elongins B and C are regulatory subunits. Elongin A2 is specifically expressed in the testis, and capable of forming a stable complex with elongins B and C. The von Hippel-Lindau tumor suppressor protein binds to elongins B and C, and thereby inhibits transcription elongation. Two alternatively spliced transcript variants encoding different isoforms have been described for this gene. Pseudogenes have been identified on chromosomes 11 and 13.

Human:;Mouse:;Rat:;

Human: 6923

Transcription elongation factor B polypeptide 2 ;Elongin 18 kDa subunit;Elongin-B;EloB;RNA polymerase II transcription factor SIII subunit B;SIII p18

Epigenetics and nuclear signaling

TCEB2