Whereas the signal transducer and activator of transcription 3 ( Stat3 ) was phosphorylated and activated , there was no effect on either Stat1 or Stat5 .
whereas the signal transducer and activator of transcription 3 ( stat3 ) was phosphorylated and activated , there was no effect on either stat1 or stat5 .
O O B-protein_molecule I-protein_molecule I-protein_molecule I-protein_molecule I-protein_molecule I-protein_molecule I-protein_molecule O B-protein_molecule O O O O O O O O O O O O B-protein_molecule O B-protein_molecule O