These results suggests that both proximal steps in CD8+ T-cell activation as well as the later phases are unresponsive to A6H ligation .
these results suggests that both proximal steps in cd8+ t-cell activation as well as the later phases are unresponsive to a6h ligation .
O O O O O O O O B-other_name I-other_name I-other_name O O O O O O O O O B-protein_molecule O O