| Background: | his gene encodes the protein elongin A, 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. | 
| Applications: | WB, IHC | 
| Name of antibody: | TCEB3 | 
| Immunogen: | Synthesized peptide derived from internal of human ELOA1. | 
| Full name: | transcription elongation factor B (SIII), polypeptide 3 (110kDa, elongin A) | 
| Synonyms: | EloA; SIII; TCEB3A; SIII p110 | 
| SwissProt: | Q14241 | 
| IHC positive control: | Human breast carcinoma tissue | 
| IHC Recommend dilution: | 50-100 | 
| WB Predicted band size: | 90 kDa | 
| WB Positive control: | Jurkat cells and Huvec cells lysates | 
| WB Recommended dilution: | 500-3000 | 
	
	
 
 
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