Synthesis and biological evaluation of two chemically modified peptide epitopes for the class I MHC protein HLA-B*2705
作者:Matthew A. Jones、Andrew D. Hislop、John S. Snaith
DOI:10.1039/b611170j
日期:——
arginine at position2. In an effort to increase the affinity of peptides for HLA-B*2705, potentially leading to better immune responses to such a peptide, we synthesised two modified epitopes where the amino acid at position2 involved in anchoring the peptide to the class I molecule was replaced with the alpha-methylated beta,gamma-unsaturated arginineanalogue 2-(S)-amino-5-guanidino-2-methyl-pent-3-enoic