Listed below are anti-CA 15-3 antibodies from multiple suppliers. CA 15-3 is a reported alias name for the human gene MUC1, or 'mucin 1, cell surface associated'. The 1255-amino acid protein has a reported mass of 122,102 daltons. The cellular localization is predicted to be cytoplasmic, nuclear, membrane-associated and secreted. Glycosylation sites have been reported. The CA 15-3 antigen is a documented cancer marker. See the supplier page to learn important antibody details, such as target specificity and designated applications.