Engagement of the T-cell receptor ( TCR ) -CD3 complex induces a rapid increase in the activities of Src-family and Syk/Zap-70-family kinases [ 1 ] [ 2 ] .
engagement of the t-cell receptor ( tcr ) -cd3 complex induces a rapid increase in the activities of src-family and syk/zap-70-family kinases [ 1 ] [ 2 ] .
O O O B-protein_family_or_group I-protein_family_or_group O B-protein_family_or_group O O O O O O O O O O O B-protein_family_or_group O B-protein_family_or_group I-protein_family_or_group O O O O O O O