Article
Preferential recognition of synthetic peptides from HTLV-I gp21 envelope protein by HLA-DRB1 alleles associated with HAM/TSP (HTLV-I-associated myelopathy/tropical spastic paraparesis).
Journal of neuroimmunology - 1 Jun 1997
Yamano Y, Kitze B, Yashiki S, Usuku K, Fujiyoshi T, Kaminagayoshi T, Unoki K, Izumo S, Osame M, Sonoda S
Abstract excerpt
To determine CD4+ T-cell epitopes of HTLV-I-envelope protein recognized by the HLA alleles associated with HAM/TSP, we established 20 CD4+ T-cell lines from peripheral blood mononuclear cells (PBMCs) of naive healthy donors using a panel of synthetic peptides spanning the entire length of HTLV-I-envelope proteins, gp46 and gp21. We quantitated the precursor frequencies of HTLV-1-envelope specific CD4+ T-cells and...
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