tonsil, esophagus, prostate
Regulatory status: IVD, FDA Class I
8294-C010: RTU, 10 capsules; 1 pack
8294-M250: RTU, 1 cartridge, 250 tests; 1 unit
Cytokeratin 5 (CK5) is a high molecular weight (HMW) cytokeratin expressed in various epithelial basal cells and mesothelial cells. This antibody labels cytokeratins 5 and 6 in normal and neoplastic cells.
Strong staining in lung squamous cell carcinoma.
Strong staining of the basal cells of prostate.
Negative staining in cells of breast ductal carcinoma.