We have demonstrated earlier that the crosslinkage of the CD3/TCR complex with the CD2 antigen results in the proliferation of normal human T cells .
we have demonstrated earlier that the crosslinkage of the cd3/tcr complex with the cd2 antigen results in the proliferation of normal human t cells .
O O O O O O O O O B-protein_complex I-protein_complex O O B-protein_family_or_group I-protein_family_or_group O O O O O B-cell_type I-cell_type I-cell_type I-cell_type O