Preferred Label : Vaccine Antigen; 
NCIt definition : A vaccine component consisting of a protein, small peptide, or polysaccharide, natural
               or synthetic, that once administered is bound by antibody, thereby inducing mechanisms
               of antibody-dependent cell-mediated cytotoxicity (ADCC). In cancer immunotherapy,
               a cancer vaccine containing specific tumor-associated antigens (TAAs) may be used
               to boost an immune response against a tumor expressing those TAAs. (NCI04); 
         
         
            Origin ID : C2835; 
UMLS CUI : C1519887; 
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