We have examined the influence of the affinity and concentration of exogenous peptide and the density of specific MHC molecules on the proliferation of a CD4+ , DQA1*0501/DQB1*0201 ( DQ2 . 1 ) -restricted , HSV-2 -specific T cell clone .
we have examined the influence of the affinity and concentration of exogenous peptide and the density of specific mhc molecules on the proliferation of a cd4+ , dqa1*0501/dqb1*0201 ( dq2 . 1 ) -restricted , hsv-2 -specific t cell clone .
O O O O O O O O O O O B-peptide I-peptide O O O O O B-protein_family_or_group I-protein_family_or_group O O O O O B-cell_line I-cell_line I-cell_line I-cell_line I-cell_line I-cell_line I-cell_line I-cell_line I-cell_line I-cell_line B-virus O O O O O