NCIt definition : A peptide consisting of amino acid residues 154 through 162 of the melanoma-melanocyte
antigen gp100. Vaccination with gp100:154-162 peptide may enhance tumor-specific T-cell
immunity. gp100 antigen is a self-antigen expressed by melanocytes, pigmented retinal
cells, and most melanoma lesions and is recognized via class I and II HLA-restricted
mechanisms.;