Date published: 2025-10-15

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TFIIH p52 Antibody (A-10): sc-514448

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  • TFIIH p52 Antibody (A-10) is a mouse monoclonal IgG2a κ TFIIH p52 antibody provided at 200 µg/ml
  • raised against amino acids 20-319 mapping near the N-terminus of TFIIH p52 of human origin
  • TFIIH p52 Antibody (A-10) is recommended for detection of TFIIH p52 of mouse, rat and human origin by WB, IP, IF and ELISA
  • Anti-TFIIH p52 Antibody (A-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
  • m-IgG Fc BP-HRP, m-IgG2a BP-HRP and m-IgGκ BP-HRP are the preferred secondary detection reagents for TFIIH p52 Antibody (A-10) for WB applications. These reagents are now offered in bundles with TFIIH p52 Antibody (A-10) (see ordering information below).

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    TFIIH p52 Antibody (A-10) is a mouse monoclonal IgG2a kappa light chain antibody that detects TFIIH p52 protein of mouse, rat, and human origin by western blotting (WB), immunoprecipitation (IP), immunofluorescence (IF), and enzyme-linked immunosorbent assay (ELISA). TFIIH p52 (A-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. TFIIH p52 plays a crucial role in transcription and DNA repair mechanisms, functioning as part of the TFIIH complex, which is essential for unwinding DNA during transcription initiation and nucleotide excision repair. The TFIIH complex is composed of several subunits, including p89, p62, p52, p44, and p34, with p89 and p80 exhibiting ATP-dependent helicase activity, which is vital for separating DNA strands. The p62, p52, and p44 subunits are particularly important for nucleotide excision repair, a critical cellular process that removes DNA lesions caused by environmental factors such as UV radiation. By facilitating the repair of damaged DNA, TFIIH p52 helps maintain genomic stability, making TFIIH p52 an important target for studies related to cancer and other diseases associated with DNA damage.

    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

    TFIIH p52 Antibody (A-10) References:

    1. Cloning of the 62-kilodalton component of basic transcription factor BTF2.  |  Fischer, L., et al. 1992. Science. 257: 1392-5. PMID: 1529339
    2. Factors involved in specific transcription by mammalian RNA polymerase II. Identification and characterization of factor IIH.  |  Flores, O., et al. 1992. J Biol Chem. 267: 2786-93. PMID: 1733973
    3. Purification and interaction properties of the human RNA polymerase B(II) general transcription factor BTF2.  |  Gerard, M., et al. 1991. J Biol Chem. 266: 20940-5. PMID: 1939143
    4. A presumed DNA helicase encoded by ERCC-3 is involved in the human repair disorders xeroderma pigmentosum and Cockayne's syndrome.  |  Weeda, G., et al. 1990. Cell. 62: 777-91. PMID: 2167179
    5. ERCC2: cDNA cloning and molecular characterization of a human nucleotide excision repair gene with high homology to yeast RAD3.  |  Weber, CA., et al. 1990. EMBO J. 9: 1437-47. PMID: 2184031
    6. An RNA polymerase II transcription factor has an associated DNA-dependent ATPase (dATPase) activity strongly stimulated by the TATA region of promoters.  |  Conaway, RC. and Conaway, JW. 1989. Proc Natl Acad Sci U S A. 86: 7356-60. PMID: 2552440
    7. Structure and predictive functional profiling of microbial communities in two biotrickling filters treated with continuous/discontinuous waste gases.  |  Feng, R., et al. 2019. AMB Express. 9: 2. PMID: 30610394
    8. Enhancement of using combined packing materials on the removal of mixed sulfur compounds in a biotrickling filter and analysis of microbial communities.  |  Tu, X., et al. 2019. BMC Biotechnol. 19: 52. PMID: 31345193
    9. Structural and dynamical insights into the PH domain of p62 in human TFIIH.  |  Okuda, M., et al. 2021. Nucleic Acids Res. 49: 2916-2930. PMID: 33211877
    10. Effect of rhamnolipids on the biodegradation of m-dichlorobenzene in biotrickling filters: Performance and mechanism.  |  Yang, B., et al. 2022. J Environ Manage. 320: 115951. PMID: 36056502
    11. p44 and p34 subunits of the BTF2/TFIIH transcription factor have homologies with SSL1, a yeast protein involved in DNA repair.  |  Humbert, S., et al. 1994. EMBO J. 13: 2393-8. PMID: 8194529
    12. Cloning and characterization of p52, the fifth subunit of the core of the transcription/DNA repair factor TFIIH.  |  Marinoni, JC., et al. 1997. EMBO J. 16: 1093-102. PMID: 9118947

    Ordering Information

    Product NameCatalog #UNITPriceQtyFAVORITES

    TFIIH p52 Antibody (A-10)

    sc-514448
    200 µg/ml
    $316.00

    TFIIH p52 Antibody (A-10): m-IgG Fc BP-HRP Bundle

    sc-531131
    200 µg Ab; 10 µg BP
    $354.00

    TFIIH p52 Antibody (A-10): m-IgGκ BP-HRP Bundle

    sc-524731
    200 µg Ab, 40 µg BP
    $354.00

    TFIIH p52 Antibody (A-10): m-IgG2a BP-HRP Bundle

    sc-547697
    200 µg Ab; 10 µg BP
    $354.00

    TFIIH p52 Antibody (A-10) AC

    sc-514448 AC
    500 µg/ml, 25% agarose
    $416.00

    TFIIH p52 Antibody (A-10) HRP

    sc-514448 HRP
    200 µg/ml
    $316.00

    TFIIH p52 Antibody (A-10) FITC

    sc-514448 FITC
    200 µg/ml
    $330.00

    TFIIH p52 Antibody (A-10) PE

    sc-514448 PE
    200 µg/ml
    $343.00

    TFIIH p52 Antibody (A-10) Alexa Fluor® 488

    sc-514448 AF488
    200 µg/ml
    $357.00

    TFIIH p52 Antibody (A-10) Alexa Fluor® 546

    sc-514448 AF546
    200 µg/ml
    $357.00

    TFIIH p52 Antibody (A-10) Alexa Fluor® 594

    sc-514448 AF594
    200 µg/ml
    $357.00

    TFIIH p52 Antibody (A-10) Alexa Fluor® 647

    sc-514448 AF647
    200 µg/ml
    $357.00

    TFIIH p52 Antibody (A-10) Alexa Fluor® 680

    sc-514448 AF680
    200 µg/ml
    $357.00

    TFIIH p52 Antibody (A-10) Alexa Fluor® 790

    sc-514448 AF790
    200 µg/ml
    $357.00

    What is the recommended fixation method for immunofluorescence staining with TFIIH p52 (A-10): sc-514448 monoclonal antibody?

    Asked by: Professor Griffin
    Thank you for your inquiry. We recommend fixing cells for 5 minutes in -10°C methanol and allowing to air dry. The full protocol can be viewed here: https://www.scbt.com/scbt/resources/protocols/immunofluorescence-cell-staining
    Answered by: Technical Support
    Date published: 2017-03-01
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    Rated 5 out of 5 by from Good for Western blotAntibody detects TFIIH p52 in ARPE-19, F9, MTE1D , Jurkat, Y79, HepG2, and K-562 cell lysates by Western blot -SCBT QC
    Date published: 2023-09-14
    Rated 3 out of 5 by from I am not sure.I detected a specific band below 50 kDa with human whole cell lysate by Western. I am not sure if it is correct.
    Date published: 2020-07-12
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    TFIIH p52 Antibody (A-10) is rated 4.0 out of 5 by 2.
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