Gel shift experiments further showed that the STAT1 alpha protein bound to the Fc gamma RIC GIRE in response to IFN-gamma treatment of U937 cells .
gel shift experiments further showed that the stat1 alpha protein bound to the fc gamma ric gire in response to ifn-gamma treatment of u937 cells .
O O O O O O O B-protein_molecule I-protein_molecule I-protein_molecule O O O B-DNA_domain_or_region I-DNA_domain_or_region I-DNA_domain_or_region I-DNA_domain_or_region O O O B-protein_molecule O O B-cell_line I-cell_line O