2 November 2021

Cytokeratins as tumor markers

Cytokeratins are particularly useful tools in oncology diagnostics.


The expression of cytokeratins varies with epithelial cell type, the extent of differentiation, and the development of the tissue. During the transformation of normal healthy cells into malignant tumor cells, the cytokeratin patterns are usually maintained. This enables cytokeratins to be applied as tumor markers:

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Cytokeratin 17 Recombinant Rabbit Monoclonal Antibody (ET1602-16)
Cytokeratin 18 Recombinant Rabbit Monoclonal Antibody (ET1603-8)
Cytokeratin 19 Recombinant Rabbit Monoclonal Antibody (ET1601-6)
Cytokeratin 20 Recombinant Rabbit Monoclonal Antibody (ET7110-54)
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