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NCI Drug Dictionary

NCI Drug Dictionary

  

NA17.A2 peptide vaccine 
A peptide cancer vaccine comprised of human leukocyte antigen HLA-A2-restricted peptide derived from a metastatic melanoma cell line of patient NA17, with potential immunomodulating and antineoplastic activity. NA17.A2 peptide vaccine may stimulate a cytotoxic T lymphocyte (CTL) response against tumors that express this antigen, which may result in a reduction in tumor size. This NA17 specific antigen, encoded by an intron sequence of N-acetylglucosaminyltransferase V (GnT-V) gene, is expressed in about 50% of melanomas. Check for active clinical trials or closed clinical trials using this agent. (NCI Thesaurus)
Synonym:NA17.A2