id author title date pages extension mime words sentence flesch summary cache txt sq87br88s28 Moushumi Hossain Molecular Description of How MART-1 Specific T-Cell Receptors Recognize Structurally Diverse Melanoma Antigens 2013 .txt text/plain 155 7 35 The MART-1/HLA-A2 antigens - the nonamer, AAGIGILTV (AAG) and the decamer, EAAGIGILTV (EAA) - differ only by one amino acid, yet adopt strikingly different conformations when bound, therefore making this system ideal to study cross reactivity. T cell cross-reactivity is important for initiation of immune responses against pathogens and tumors. cache/sq87br88s28.txt txt/sq87br88s28.txt