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TAF9 Antibody

  • WB - TAF9 Antibody ASC11772
    Western blot analysis of TAF9 in HepG2 cell lysate with TAF9 antibody at (A) 1 and (B) 2 µg/ml.
  • IHC - TAF9 Antibody ASC11772
    Immunohistochemistry of TAF9 in mouse liver tissue with TAF9 antibody at 5 µg/mL.
  • IF - TAF9 Antibody ASC11772
    Immunofluorescence of TAF9 in mouse liver tissue with TAF9 antibody at 20 µg/mL.
Product Information
  • Applications Legend:
  • WB=Western Blot
  • IHC=Immunohistochemistry
  • IHC-P=Immunohistochemistry (Paraffin-embedded Sections)
  • IHC-F=Immunohistochemistry (Frozen Sections)
  • IF=Immunofluorescence
  • FC=Flow Cytopmetry
  • IC=Immunochemistry
  • ICC=Immunocytochemistry
  • IP=Immunoprecipitation
  • DB=Dot Blot
  • CHIP=Chromatin Immunoprecipitation
  • FA=Fluorescence Assay
  • IEM=Immunoelectronmicroscopy
  • EIA=Enzyme Immunoassay
Primary Accession Q16594
Other Accession NP_003178, 4507351
Reactivity Human, Mouse, Rat
Host Rabbit
Clonality Polyclonal
Isotype IgG
Calculated MW Predicted: 29 kDa

Observed: 28 kDa
Application Notes TAF9 antibody can be used for detection of TAF9 by Western blot at 1 - 2 µg/ml. Antibody can also be used for Immunohistochemistry at 5 µg/mL. For Immunoflorescence start at 20 µg/mL.
Additional Information
Gene ID 6880
Target/Specificity TAF9; TAF9 antibody is human, mouse and rat reactive. Multiple isoforms of TAF9 are known to exist. TAF9 is predicted to not cross-react with other TAF family members.
Reconstitution & Storage TAF9 antibody can be stored at 4℃ for three months and -20℃, stable for up to one year.
PrecautionsTAF9 Antibody is for research use only and not for use in diagnostic or therapeutic procedures.
Protein Information
Name TAF9
Synonyms TAF2G, TAFII31
Function Essential for cell viability. TAF9 and TAF9B are involved in transcriptional activation as well as repression of distinct but overlapping sets of genes. May have a role in gene regulation associated with apoptosis. TAFs are components of the transcription factor IID (TFIID) complex, the TBP-free TAFII complex (TFTC), the PCAF histone acetylase complex and the STAGA transcription coactivator-HAT complex. TFIID or TFTC are essential for the regulation of RNA polymerase II-mediated transcription.
Cellular Location Nucleus
Citations (0)

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Initiation of transcription by RNA polymerase II is coordinated by the transcription factor IID (TFIID), which binds to the core promoter to position the polymerase properly, serves as the scaffold for assembly of the remainder of the transcription complex, and acts as a channel for regulatory signals. TFIID is composed of the TATA-binding protein (TBP) and the TBP-associated factors (TAFs). TAFs may participate in basal transcription, serve as coactivators, function in promoter recognition or modify general transcription factors (GTFs) to facilitate complex assembly and transcription initiation (1). TAF9 is one of the smaller subunits of TFIID that binds to the basal transcription factor GTF2B as well as to several transcriptional activators such as p53 and VP16 (2).


Zawel L and Reinberg D. Advances in RNA polymerase II transcription. Curr. Opin. Cell Biol. 1992; 4:488-95.
Klemm RD, Goodrich JA, Zhou S, et al. Molecular cloning and expression of the 32-kDa subunit of human TFIID reveals interactions with VP16 and TFIIB that mediate transcriptional activation. Proc. Natl. Acad. Sci. USA 1995; 92:5788-92.

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$ 310.00
Cat# ASC11772
(40 western blots)
Availability: 5-7days
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