Expressed in the cytoplasm or on the cell surface , the chimera inhibited or activated early signaling events from the T cell antigen receptor .
expressed in the cytoplasm or on the cell surface , the chimera inhibited or activated early signaling events from the t cell antigen receptor .
O O O B-cell_component O O O B-cell_component I-cell_component O O B-protein_family_or_group O O O O O O O O B-protein_family_or_group I-protein_family_or_group I-protein_family_or_group I-protein_family_or_group O