TCEB3 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:Suitable for use in Western Blot, Immunohistochemistry, and ELISA.
Other applications not tested.
Recommended Dilution:Western Blot: 1:500-1:2000Immunohistochemistry (paraffin): 1:100-1:300ELISA: 1:5000Optimal dilutions to be determined by the researcher.
Storage and Stability:May be stored at 4°C for short-term only.
Aliquot to avoid repeated freezing and thawing.
Store at -20°C.
Aliquots are stable for 12 months after receipt.
For maximum recovery of product, centrifuge the original vial after thawing and prior to removing the cap.
仕様
Size：30ul
Host：rabbit
Source Antibody：human
Grade：Affinity Purified
Purity：Purified by immunoaffinity chromatography.
Form：Supplied as a liquid in PBS, 0.5% BSA, 0.02% sodium azide, 50% glycerol.
Specificity：Recognizes endogenous levels of human Elongin A1. Species Crossreactivity: mouse, rat
Isotype：IgG
Calc Applications Abbrev：E IHC WB
Calc Crossreactivity：Hu Mo Rt
Immunogen：Synthetic peptide corresponding to aa100-180 of human Elongin A1.
