NCIt definition : Mucin-16 (22152 aa, 2353 kDa) is encoded by the human MUC16 gene. This protein may
be involved in both cellular adhesion and the lubrication of mucosal surfaces.;
NCIt note : Mucin-16 is a glycoprotein that is synthesized with a single transmembrane domain,
and can be proteolytically released from the membrane after intracellular phosphorylation
occurs. This protein has been identified as the CA-125 ovarian cancer antigen, which
is the basis for a widely used serum assay for the monitoring of patients with ovarian
epithelial cancer. This marker cannot detect early ovarian cancer and is not specific
enough to be used for population screening. (SwissProt);