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NCI Drug Dictionary


A murine monoclonal antibody that attaches to the tumor-associated antigen CA125. Vaccination with monoclonal antibody B43.13 may stimulate a host cytotoxic immune response against tumor cells that express CA125. Check for active clinical trials or closed clinical trials using this agent. (NCI Thesaurus)
monoclonal antibody B43.13
US brand name:OvaRex
Abbreviation:MOAB B43.13