Date published: 2026-5-7

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TFIID/TATA Binding Protein/TBP Antibody (ITBP20): sc-56796

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Datasheets
  • TFIID/TATA Binding Protein/TBP Antibody (ITBP20) is a mouse monoclonal IgG1 κ, cited in 1 publications, provided at 200 µg/ml
  • raised against recombinant TFIID of human origin
  • recommended for detection of TFIID of mouse, rat and human origin by WB and IP
  • See TFIID/TATA Binding Protein/TBP (58C9): sc-421 for TFIID/TATA Binding Protein/TBP antibody conjugates, including AC, HRP, FITC, PE, Alexa Fluor® 488, 594, 647, 680 and 790.
  • m-IgG Fc BP-HRP, m-IgG1 BP-HRP and m-IgGκ BP-HRP are the preferred secondary detection reagents for TFIID/TATA Binding Protein/TBP Antibody (ITBP20) for WB applications. These reagents are now offered in bundles with TFIID/TATA Binding Protein/TBP Antibody (ITBP20) (see ordering information below).
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TFIID Antibody (ITBP20) is a mouse monoclonal IgG1 antibody that detects TFIID in mouse, rat, and human samples through applications such as western blotting (WB) and immunoprecipitation (IP). TFIID plays a crucial role in the initiation of transcription by RNA polymerase II, serving as a key component of the pre-initiation complex that assembles at the core promoter region of protein-coding genes. This complex is essential for the accurate and efficient transcription of genes, as TFIID binds to the TATA box, a conserved DNA sequence located approximately 25-30 base pairs upstream of the transcription start site. The TATA-binding subunit of TFIID, known as TBP, contains a highly-conserved C-terminal domain of 180 amino acids that is critical for its function, as TBP facilitates the recruitment of other transcription factors necessary for the formation of the transcription machinery. The proper functioning of TFIID is vital for gene expression regulation, and any dysregulation can lead to various diseases, including cancer. Anti-TFIID antibody (ITBP20) is an invaluable tool for researchers studying transcriptional regulation and its implications in cellular processes.

For Research Use Only. Not Intended for Diagnostic or Therapeutic Use.

Ordering Information

Product NameCatalog #UNITPriceQtyFAVORITES

TFIID/TATA Binding Protein/TBP Antibody (ITBP20)

sc-56796
200 µg/ml
$322.00

TFIID/TATA Binding Protein/TBP Antibody (ITBP20): m-IgG Fc BP-HRP Bundle

sc-537122
200 µg Ab; 10 µg BP
$361.00

TFIID/TATA Binding Protein/TBP Antibody (ITBP20): m-IgGκ BP-HRP Bundle

sc-534314
200 µg Ab; 40 µg BP
$361.00

TFIID/TATA Binding Protein/TBP Antibody (ITBP20): m-IgG1 BP-HRP Bundle

sc-545017
200 µg Ab; 20 µg BP
$361.00

What blocking solution should I use with TFIID (ITBP20): sc-56796 monoclonal antibody for Western blot?

Asked by: jerojero
Thank you for your question. We recommend blocking with Blotto (either TBS Blotto A: sc-2333 or TBS Blotto B: sc-2335). Our Western blot protocol can be found here: https://www.scbt.com/scbt/resources/protocols/western-immuno-blotting
Answered by: Technical Support
Date published: 2017-03-01
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Rated 4 out of 5 by from Positive detection of endogenously expressedPositive detection of endogenously expressed TFIID protein in F9 and 293T whole cell lysate and rat testis tissue extract through analysis by Western Blot. -SCBT QC
Date published: 2015-03-17
Rated 5 out of 5 by from Good specificity shown by using transfectedGood specificity shown by using transfected and non-transfected 293T cells for over-expression of the human TFIID protein via Western Blot analysis. -SCBT QC
Date published: 2015-01-31
Rated 4 out of 5 by from Expression levels of the TFIID protein inExpression levels of the TFIID protein in various cell lines demonstrated by WB: SK-N-MC, Hep G2 and K-562 nuclear extracts.
Date published: 2015-01-03
Rated 4 out of 5 by from Published WB data with human HEpPublished WB data with human HEp-2 cells - SCBT Publication Review
Date published: 2014-03-07
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TFIID/TATA Binding Protein/TBP Antibody (ITBP20) is rated 4.3 out of 5 by 4.
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