TCEB2
Reactivity: Human
WB, ELISA
Host: Mouse
Monoclonal
unconjugated
Application Notes
IHC 1:30-1:150, ELISA 1:5000-1:10000
Restrictions
For Research Use only
Format
Liquid
Concentration
0.9 mg/mL
Buffer
PBS with 0.05 % Sodium azide and 40 % Glycerol, pH 7.4
Preservative
Sodium azide
Precaution of Use
This product contains Sodium azide: a POISONOUS AND HAZARDOUS SUBSTANCE which should be handled by trained staff only.
Storage
-20 °C
Storage Comment
Store at -20°C. Avoid freeze / thaw cycles.
Target
TCEB2
(Transcription Elongation Factor B (SIII), Polypeptide 2 (18kDa, Elongin B) (TCEB2))
Alternative Name
TCEB2
Background
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.