Alternative Names:

General transcription factor TFIIB;gtf2b; RNA polymerase II transcription factor IIB;S300 II; TF IIB;TF2B; TFIIB;Transcription initiation factor IIB.

Application:

WB

Reactivity:

Human,Mouse,Monkey

Dilution:

WB 1:500

	Western blot detection of TFIIB in Jurkat,MCF7,COS7,3T3 and Hela cell lysates using TFIIB mouse mAb (1:500 diluted).Observed band size: 34KDa

Purification:

Affinity-chromatography

Specificity:

TFIIB Mouse mAb detects endogenous levels of total TFIIB

Immunogen:

Purified recombinant human TFIIB protein fragments expressed in E.coli.

Description:

General factor that plays a major role in the activation of eukaryotic genes transcribed by RNA polymerase II.

Storage Condition and Buffer:

Mouse IgG in phosphate buffered saline , pH 7.4, 150mM NaCl, 0.02% sodium azide and 50% glycerol. Store at +4°C short term. Store at -20°C long term. Avoid freeze / thaw cycle.