But about half of these cancers contain a subpopulation of cells marked by the protein cytokeratin 5 (CK5), which resists treatment — and breast cancers with higher CK5 expression have poorer prognosis. (sciencedaily.com)
AQUA uses cytokeratin to define the tumor mask, DAPI to define the nuclear compartment, and Cy5 for the target (PD - L1). (jcancer.org)
It also increased cytokeratins and desmosomial proteins, and improved cell communication between keratinocytes. (cosmeticsandtoiletries.com)