Show pageBacklinksCite current pageExport to PDFBack to top This page is read only. You can view the source, but not change it. Ask your administrator if you think this is wrong. ====== Cytokeratin ====== Cytokeratins are [[keratin]] [[protein]]s found in the intracytoplasmic [[cytoskeleton]] of [[epithelial tissue]]. They are an important component of [[intermediate filaments]], which help cells resist mechanical stress. Expression of these cytokeratins within epithelial cells is largely specific to particular organs or tissues. Thus they are used clinically to identify the cell of origin of various human tumors. cytokeratin.txt Last modified: 2024/06/07 02:59by 127.0.0.1