Date published: 2026-4-5

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Cytokeratin 8 Antibody (1E8-C6-B4): sc-73480

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Datasheets
  • Cytokeratin 8 Antibody (1E8-C6-B4) is a mouse monoclonal IgG2a κ provided at 200 µg/ml
  • raised against C-terminal amino acids 472-483 of Cytokeratin 8 of human origin
  • recommended for detection of Cytokeratin 8 of human origin by WB, IP and IF; also reactive with additional species, including bovine
  • See Cytokeratin 8 (C51): sc-8020 for Cytokeratin 8 antibody conjugates, including AC, HRP, FITC, PE, Alexa Fluor® 488, 594, 647, 680 and 790.
  • m-IgG Fc BP-HRP is the preferred secondary detection reagent for Cytokeratin 8 Antibody (1E8-C6-B4) for WB applications. This reagent is now offered in a bundle with Cytokeratin 8 Antibody (1E8-C6-B4) (see ordering information below).
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    Cytokeratin 8 Antibody (1E8-C6-B4) is a mouse monoclonal IgG2a antibody that detects Cytokeratin 8 in human samples through applications such as western blotting (WB), immunoprecipitation (IP), and immunofluorescence (IF). Cytokeratin 8 is a vital component of the cytoskeletal structure in epithelial cells, playing a crucial role in maintaining cellular integrity and providing mechanical support. Anti-Cytokeratin 8 antibody (1E8-C6-B4) recognizes proteins predominantly located in the cytoplasm of simple epithelial cells, where Cytokeratin 8 forms intermediate filaments that contribute to the overall architecture of the tissue. Cytokeratin 8 expression is particularly significant in epithelial differentiation and tissue specialization, as expression patterns often change in various malignancies. In squamous cell carcinomas derived from stratified epithelia, abnormal Cytokeratin 8 expression can indicate a shift in cellular phenotype associated with tumor progression. Cytokeratin 8 monoclonal antibody (1E8-C6-B4) has helped identify this protein as an independent prognostic marker in oral squamous cell carcinomas, correlating with poor patient outcomes. Cytokeratin 8 extracellular epitopes on tumor cells present potential therapeutic targets, making this protein a critical focus in cancer research and treatment strategies.

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

    Ordering Information

    Product NameCatalog #UNITPriceQtyFAVORITES

    Cytokeratin 8 Antibody (1E8-C6-B4)

    sc-73480
    200 µg/ml
    $322.00

    Cytokeratin 8 Antibody (1E8-C6-B4): m-IgG Fc BP-HRP Bundle

    sc-539485
    200 µg Ab; 10 µg BP
    $361.00

    What is the recommended fixation method for immunofluorescence staining with Cytokeratin 8 (1E8-C6-B4): sc-73480 monoclonal antibody?

    Asked by: jerojero
    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
    • y_2026, m_3, d_26, h_7CST
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    Rated 4 out of 5 by from Single clean band in ASingle clean band in A-431 cells. -SCBT QC
    Date published: 2015-02-15
    Rated 4 out of 5 by from Good IF data with methanolGood IF data with methanol-fixed HeLa samples. -SCBT QC
    Date published: 2015-01-25
    Rated 4 out of 5 by from Good WB data obtained using MCF7 whole cellGood WB data obtained using MCF7 whole cell lysates. -SCBT QC
    Date published: 2015-01-23
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    Cytokeratin 8 Antibody (1E8-C6-B4) is rated 4.0 out of 5 by 3.
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