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NCI Drug Dictionary


recombinant vaccinia-B7.1 vaccine 
A recombinant vaccinia virus encoding the T-cell co-stimulatory molecule B7-1. Co-administration of recombinant vaccinia-B7.1 and a tumor-associated antigen in a cancer vaccine may enhance tumor-associated antigen-specific T-cell responses. Check for active clinical trials or closed clinical trials using this agent. (NCI Thesaurus)
Synonyms:Recombinant Vaccinia-B7.1
rV-B7 (Recomb Vaccinia/B7)
rV-B7.1 vaccine