Tissue-Tek Genie®
anti-Cytokeratin 14

Clone: LL002
Host clonality: mouse monoclonal
Control tissue: tonsil, esophagus, prostate, and squamous cell carcinoma
Staining pattern: cytoplasmic
Regulatory status: IVD, FDA Class I
Product code: 8300-C010: RTU, 10 capsules; 1 pack
8300-M250: RTU, 250 tests, 1 cartridge; 1 unit


Cytokeratin 14 (CK14) is a member of the cytokeratin family that is usually found as a heterodimer with cytokeratin 5 to form the cytoskeleton of epithelial cells. CK14 is expressed in the basal cells of squamous epithelia, myoepithelial cells, and mesothelial cells.
Tissue-Tek Genie<sup>&reg;</sup><br /> anti-Cytokeratin 14 Strong cytoplasmic expression of CK14 is demonstrated among the basal cells of the prostate.

No CK14 expression is observed in breast adenocarcinoma.
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