A portion of amino acids 351-472 was used as the immunogen for the KRT14 antibody.
Cytokeratin 14 (CK14, KRT14) belongs to the type I (or A or acidic) subfamily of low molecular weight keratins and exists in combination with keratin 5 (type II or B or basic). KRT14 is found in basal cells of squamous epithelia, some glandular epithelia, myoepithelium, and mesothelial cells.