NCIt definition : A humanized murine monoclonal antibody (MoAb) against the 17-1A antigen, with potential
adjuvant therapeutic properties in colorectal cancer. 17-1A antigen (EpCAM), a human
epithelial cell adhesion molecule, expresses in a variety of carcinoma tissues, such
as those of colon and breast carcinomas. Immunization with MoAb 3622W94 may elicit
immune responses, which could result in eradicating tumor cells expressing 17-1A antigen.;