Date published: 2026-5-28

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Cytokeratin 19 Antibody (BA16): sc-53257

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Datasheets
  • Cytokeratin 19 Antibody (BA16) is a mouse monoclonal IgG1 κ provided at 200 µg/ml
  • raised against mammary epithelial organoids of human origin
  • recommended for detection of Cytokeratin 19 of human origin by WB, IP, IF and IHC(P)
  • See Cytokeratin 19 (A-3): sc-376126 for Cytokeratin 19 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 Cytokeratin 19 Antibody (BA16) for WB and IHC(P) applications. These reagents are now offered in bundles with Cytokeratin 19 Antibody (BA16) (see ordering information below).
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    Cytokeratin 19 Antibody (BA16) is a mouse monoclonal IgG1 antibody that detects Cytokeratin 19 in human samples through western blotting (WB), immunoprecipitation (IP), immunofluorescence (IF), and immunohistochemistry. Anti-Cytokeratin 19 antibody (BA16) recognizes a vital component of the cytoskeletal framework in epithelial cells, playing a crucial role in maintaining cellular integrity and providing mechanical support. Cytokeratin 19 (BA16) monoclonal antibody enables detection of protein expression during epithelial differentiation and tissue specialization, making Cytokeratin 19 an important marker for identifying various pathological conditions, including malignancies. Cytokeratin 19 shows increased expression in several types of cancer, including lung and liver cancers, serving as a biomarker for diagnosis and prognosis. Cytokeratin 19 fragments in serum, such as CYFRA 21-1, have been associated with tumor burden and disease progression, highlighting clinical significance. Anti-Cytokeratin 19 antibody (BA16) provides valuable insights into epithelial tissue status and presence of dysplastic or malignant changes, enhancing diagnostic accuracy and therapeutic strategies.

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

    Ordering Information

    Product NameCatalog #UNITPriceQtyFAVORITES

    Cytokeratin 19 Antibody (BA16)

    sc-53257
    200 µg/ml
    $322.00

    Cytokeratin 19 Antibody (BA16): m-IgG Fc BP-HRP Bundle

    sc-536919
    200 µg Ab; 10 µg BP
    $361.00

    Cytokeratin 19 Antibody (BA16): m-IgGκ BP-HRP Bundle

    sc-534092
    200 µg Ab; 40 µg BP
    $361.00

    Cytokeratin 19 Antibody (BA16): m-IgG1 BP-HRP Bundle

    sc-544899
    200 µg Ab; 20 µg BP
    $361.00

    Can Cytokeratin 19 (BA16): sc-53257 monoclonal antibody be used to stain formalin-fixed, paraffin-embedded (FFPE) tissue sections?

    Asked by: Dr Ninau Qelp
    Thank you for your question. Yes, Cytokeratin 19 (BA16): sc-53257 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
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    Rated 3 out of 5 by from Worked with transfected lysate by WBWorked with transfected lysate by WB -SCBT QC
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    Cytokeratin 19 Antibody (BA16) is rated 4.0 out of 5 by 2.
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