Gel mobility shift and immunoprecipitation analyses revealed that in addition to activating STAT3 ( signal transducer and activator of transcription-3 ) and STAT5 , IL-2 induced tyrosine and serine phosphorylation of STAT1 alpha , which formed IFN-gamma-activated sequence-binding complexes by itself and with STAT3 .
gel mobility shift and immunoprecipitation analyses revealed that in addition to activating stat3 ( signal transducer and activator of transcription-3 ) and stat5 , il-2 induced tyrosine and serine phosphorylation of stat1 alpha , which formed ifn-gamma-activated sequence-binding complexes by itself and with stat3 .
B-other_name I-other_name I-other_name O B-other_name I-other_name O O O O O O B-protein_molecule O B-protein_molecule I-protein_molecule I-protein_molecule I-protein_molecule I-protein_molecule I-protein_molecule O O B-protein_molecule O B-protein_molecule O O O O O O B-protein_molecule I-protein_molecule O O O B-protein_complex I-protein_complex I-protein_complex O O O O B-protein_molecule O