| abstract |
We describe the epitope recognized by the human monoclonal antibody 28A32, the human tumor antigen containing this epitope, which we have identified, isolated and characterized, as well as the human MCA 28A32. The use of antibodies to the antigen containing this epitope to diagnose and control the treatment of cancer is also described, as well as the use of this antigen for the preparation of vaccines intended to elicit an immune response similar to that obtained against cells. that contain this epitope. |