Date published: 2026-1-11

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TAF II p70 Antibody (D-10): sc-393842

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Datasheets
  • TAF II p70 Antibody (D-10) is a mouse monoclonal IgG2a κ TAF II p70 antibody provided at 200 µg/ml
  • raised against amino acids 1-300 mapping at the N-terminus of TAF II p70 of human origin
  • TAF II p70 Antibody (D-10) is recommended for detection of TAF II p70 of mouse, rat and human origin by WB, IP, IF and ELISA; also reactive with additional species, including and equine, canine and bovine
  • Anti-TAF II p70 Antibody (D-10) is available conjugated to agarose for IP; HRP for WB, IHC(P) and ELISA; and to either phycoerythrin or FITC for IF, IHC(P) and FCM
  • also available conjugated to Alexa Fluor® 488, Alexa Fluor® 546, Alexa Fluor® 594 or Alexa Fluor® 647 for WB (RGB), IF, IHC(P) and FCM, and for use with RGB fluorescent imaging systems, such as iBright™ FL1000, FluorChem™, Typhoon, Azure and other comparable systems
  • also available conjugated to Alexa Fluor® 680 or Alexa Fluor® 790 for WB (NIR), IF and FCM; for use with Near-Infrared (NIR) detection systems, such as LI-COR®Odyssey®, iBright™ FL1000, FluorChem™, Typhoon, Azure and other comparable systems
  • TransCruz reagent for ChIP application (sc-393842 X, 200 µg/0.1 ml)
  • m-IgG Fc BP-HRP, m-IgG2a BP-HRP and m-IgGκ BP-HRP are the preferred secondary detection reagents for TAF II p70 Antibody (D-10) for WB applications. These reagents are now offered in bundles with TAF II p70 Antibody (D-10) (see ordering information below).

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    TAF II p70 Antibody (D-10) is a mouse monoclonal IgG2a kappa light chain antibody that detects TAF II p70 protein of mouse, rat, and human origin by western blotting (WB), immunoprecipitation (IP), immunofluorescence (IF), and enzyme-linked immunosorbent assay (ELISA). TAF II p70 (D-10) antibody is available in both non-conjugated and various conjugated forms, including agarose, horseradish peroxidase (HRP), phycoerythrin (PE), fluorescein isothiocyanate (FITC), and multiple Alexa Fluor® conjugates. TAF II p70, also known as TAF6, TAF2E, TAFII70, TAFII80, or TAFII85, is a crucial component of the TFIID complex, which plays a vital role in transcriptional regulation of genes by facilitating preinitiation complex assembly at the TATA promoter element. TAF II p70 is essential for recruiting RNA polymerase II and other transcription factors, thereby influencing gene expression and cellular function. TAF II p70 interacts directly with several other TAFs, including TAF II p31, TAF II p20, and TAF II p250, forming a heterodimer with TAF II p31 that may act as a coactivator for tumor suppressor protein p53. Multiple isoforms of TAF II p70, resulting from alternative splicing, add complexity to regulatory functions, allowing fine-tuning of transcriptional responses in various cellular contexts.

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

    Alexa Fluor® is a trademark of Molecular Probes Inc., OR., USA

    LI-COR® and Odyssey® are registered trademarks of LI-COR Biosciences

    TAF II p70 Antibody (D-10) References:

    1. TAFII70 protein in Cajal bodies of the amphibian germinal vesicle.  |  Bucci, S., et al. 2001. Genome. 44: 1100-3. PMID: 11768213
    2. Atypical recognition consensus of CIN85/SETA/Ruk SH3 domains revealed by target-assisted iterative screening.  |  Kurakin, AV., et al. 2003. J Biol Chem. 278: 34102-9. PMID: 12829691
    3. TAFII70 isoform-specific growth suppression correlates with its ability to complex with the GADD45a protein.  |  Wang, W., et al. 2004. Mol Cancer Res. 2: 442-52. PMID: 15328371
    4. Five intermediate complexes in transcription initiation by RNA polymerase II.  |  Buratowski, S., et al. 1989. Cell. 56: 549-61. PMID: 2917366
    5. Multiple factors required for accurate initiation of transcription by purified RNA polymerase II.  |  Matsui, T., et al. 1980. J Biol Chem. 255: 11992-6. PMID: 7440580
    6. Genes induced in programmed cell death of neuronal PC12 cells and developing sympathetic neurons in vivo.  |  Wang, S., et al. 1997. Dev Biol. 188: 322-36. PMID: 9268578
    7. The corepressor N-CoR and its variants RIP13a and RIP13Delta1 directly interact with the basal transcription factors TFIIB, TAFII32 and TAFII70.  |  Muscat, GE., et al. 1998. Nucleic Acids Res. 26: 2899-907. PMID: 9611234
    8. Identification of human TFIID components and direct interaction between a 250-kDa polypeptide and the TATA box-binding protein (TFIID tau).  |  Takada, R., et al. 1992. Proc Natl Acad Sci U S A. 89: 11809-13. PMID: 1465404
    9. Expression of TAFII70 RNA and protein during oogenesis and development of the amphibian Pleurodeles waltl.  |  Giani, L., et al. 2000. Mech Dev. 99: 191-4. PMID: 11091092

    Ordering Information

    Product NameCatalog #UNITPriceQtyFAVORITES

    TAF II p70 Antibody (D-10)

    sc-393842
    200 µg/ml
    $322.00

    TAF II p70 Antibody (D-10): m-IgG Fc BP-HRP Bundle

    sc-530600
    200 µg Ab; 10 µg BP
    $361.00

    TAF II p70 Antibody (D-10): m-IgGκ BP-HRP Bundle

    sc-524114
    200 µg Ab, 40 µg BP
    $361.00

    TAF II p70 Antibody (D-10): m-IgG2a BP-HRP Bundle

    sc-547531
    200 µg Ab; 10 µg BP
    $361.00

    TAF II p70 Antibody (D-10) X

    sc-393842 X
    200 µg/0.1 ml
    $322.00

    TAF II p70 Antibody (D-10) AC

    sc-393842 AC
    500 µg/ml, 25% agarose
    $424.00

    TAF II p70 Antibody (D-10) HRP

    sc-393842 HRP
    200 µg/ml
    $322.00

    TAF II p70 Antibody (D-10) FITC

    sc-393842 FITC
    200 µg/ml
    $336.00

    TAF II p70 Antibody (D-10) PE

    sc-393842 PE
    200 µg/ml
    $349.00

    TAF II p70 Antibody (D-10) Alexa Fluor® 488

    sc-393842 AF488
    200 µg/ml
    $364.00

    TAF II p70 Antibody (D-10) Alexa Fluor® 546

    sc-393842 AF546
    200 µg/ml
    $364.00

    TAF II p70 Antibody (D-10) Alexa Fluor® 594

    sc-393842 AF594
    200 µg/ml
    $364.00

    TAF II p70 Antibody (D-10) Alexa Fluor® 647

    sc-393842 AF647
    200 µg/ml
    $364.00

    TAF II p70 Antibody (D-10) Alexa Fluor® 680

    sc-393842 AF680
    200 µg/ml
    $364.00

    TAF II p70 Antibody (D-10) Alexa Fluor® 790

    sc-393842 AF790
    200 µg/ml
    $364.00

    What blocking solution should I use with TAF II p70 (D-10): sc-393842 monoclonal antibody for Western blot?

    Asked by: cjMara
    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 Good for co-IPIt is good for co-IP using human cell nuclear extract, but not very good.
    Date published: 2023-04-16
    Rated 5 out of 5 by from Very good Western blot data of TAF II p70Very good Western blot data of TAF II p70 expression in A-431, HeLa and Hep G2 nuclear extracts and Hep G2 and HEK293T whole cell lysates. -SCBT QC
    Date published: 2013-08-19
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    TAF II p70 Antibody (D-10) is rated 4.5 out of 5 by 2.
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