TAF1 Antibody

Catalog Number:

33715

Amount:

100μg

Price:

$319

Swiss-Prot No:

Swiss-Prot: P21675
NCBI Gene ID: 6872

Form of Antibody:

Rabbit IgG in phosphate buffered saline (without Mg2+ and Ca2+), pH 7.4, 150mM NaCl, 0.02% sodium azide and 50% glycerol.

Storage/Stability:

Immunogen:

Synthesized peptide derived from internal of human TAF1.

Purification:

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

Specificity/Sensitivity:

The antibody detects endogenous levels of total TAF1 protein.

Applications:

IHC

Background:

Largest component and core scaffold of the TFIID basal transcription factor complex. Contains novel N- and C-terminal Ser/Thr kinase domains which can autophosphorylate or transphosphorylate other transcription factors. Phosphorylates TP53 on 'Thr-55' which leads to MDM2-mediated degradation of TP53. Phosphorylates GTF2A1 and GTF2F1 on Ser residues. Possesses DNA-binding activity. Essential for progression of the G1 phase of the cell cycle. Exhibits histone acetyltransferase activity towards histones H3 and H4.

Sekiguchi T., Mol. Cell. Biol. 11:3317-3325(1991).
Ruppert S., Nature 362:175-179(1993).
Nolte D., Proc. Natl. Acad. Sci. U.S.A. 100:10347-10352(2003).

References:

appl_detail:

Immunohistochemistry: 1:50~1:100

Datasheet PDF