ADMCKD,ADMCKD1,ADTKD2,breast carcinoma-associated antigen DF3,CA 15-3,cancer antigen 15-3,carcinoma-associated mucin,CD227,EMA,episialin,H23 antigen,H23AG,KL-6,krebs von den Lungen-6,MAM6,MCD,MCKD,MCKD1,MUC-1,MUC-1/SEC,MUC-1/X,MUC1/ZD,mucin 1, transmembr
The alpha subunit has cell adhesive properties. Can act both as an adhesion and an anti-adhesion protein. May provide a protective layer on epithelial cells against bacterial and enzyme attack.