Furthermore , SLP-76 and Vav have a synergistic effect on interleukin ( IL ) -2 promoter activity in T cells .
furthermore , slp-76 and vav have a synergistic effect on interleukin ( il ) -2 promoter activity in t cells .
O O B-protein_molecule O B-protein_molecule O O O O O B-DNA_domain_or_region I-DNA_domain_or_region I-DNA_domain_or_region I-DNA_domain_or_region I-DNA_domain_or_region I-DNA_domain_or_region O O B-cell_line I-cell_line O