Date published: 2026-5-21

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Cytokeratin 8 Antibody (1E8): sc-58736

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Datasheets
  • Cytokeratin 8 Antibody (1E8) is a mouse monoclonal IgG2a κ, cited in 4 publications, provided at 200 µg/ml
  • raised against C-terminal amino acids 472-483 of Cytokeratin 8 of human origin
  • recommended for detection of of human origin by WB, IP, IF and IHC(P); 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 and m-IgG2a BP-HRP are the preferred secondary detection reagents for Cytokeratin 8 Antibody (1E8) for WB and IHC(P) applications. These reagents are now offered in bundles with Cytokeratin 8 Antibody (1E8) (see ordering information below).
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Cytokeratin 8 Antibody (1E8) is a mouse monoclonal IgG2a antibody that detects Cytokeratin 8 in human samples through applications such as western blotting (WB), immunoprecipitation (IP), immunofluorescence (IF), and immunohistochemistry. 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. Cytokeratin 8 is 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 presence is particularly important in epithelial differentiation and tissue specialization, serving as a marker for various epithelial-derived tumors. Notably, abnormal Cytokeratin 8 expression has been associated with squamous cell carcinomas, indicating a potential role in tumor progression and malignancy. Furthermore, Cytokeratin 8 expression in oral squamous cell carcinomas has been identified as an independent prognostic marker, suggesting that Cytokeratin 8 levels can provide valuable insights into patient outcomes. Unique extracellular Cytokeratin 8 epitopes on tumor cells also present promising targets for therapeutic interventions, making anti-Cytokeratin 8 antibody (1E8) an essential tool for researchers studying epithelial biology and cancer pathology.

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

Ordering Information

Product NameCatalog #UNITPriceQtyFAVORITES

Cytokeratin 8 Antibody (1E8)

sc-58736
200 µg/ml
$322.00

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

sc-539095
200 µg Ab; 10 µg BP
$361.00

Cytokeratin 8 Antibody (1E8): m-IgG2a BP-HRP Bundle

sc-546670
200 µg Ab; 10 µg BP
$361.00

Can Cytokeratin 8 (1E8): sc-58736 monoclonal antibody be used to stain formalin-fixed, paraffin-embedded (FFPE) tissue sections?

Asked by: TinTin
Thank you for your question. Yes, Cytokeratin 8 (1E8): sc-58736 has been validated for use in IHC with paraffin-embedded sections. We recommend performing antigen retrieval with sodium citrate buffer (pH 6) and heat. The full protocol can be found here: https://www.scbt.com/scbt/resources/protocols/immunoperoxidase-staining
Answered by: Technical Support
Date published: 2017-02-27
  • y_2026, m_5, d_21, h_10CST
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Rated 3 out of 5 by from Bands observed at expected mw in HeLaBands observed at expected mw in HeLa, A-43 and NCI-H1688 under reducing and under non-reducing conditions. -SCBT QC
Date published: 2015-04-07
Rated 5 out of 5 by from Robust cytoskeletal staining in paraffinRobust cytoskeletal staining in paraffin embedded human prostate. -SCBT QC
Date published: 2015-03-06
Rated 5 out of 5 by from Works well for IF applicationsWorks well for IF applications, cytoskeletal staining in MeOH fixed HeLa cells. -SCBT QC
Date published: 2015-01-30
Rated 5 out of 5 by from Great monoclonal antibodyGreat monoclonal antibody, works perfect for WB with MCF7. -SCBT QC
Date published: 2015-01-05
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Cytokeratin 8 Antibody (1E8) is rated 4.6 out of 5 by 5.
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