Monoclonal antibodies recognizing antigens on the surface of endothelial cells of tumor vessel

摘要

A monoclonal antibody which recognizes an antigen of a molecular weight of 40 kD or 80 kD on the surface of tumor vessel endothelial cells, hybridomas producing said monoclonal antibody, pharmaceutical agents comprising said monoclonal antibody, as well as pharmaceutical or diagnostic agents comprising a conjugate of said monoclonal antibody and another conjugating molecule.