tokens: Here we provide novel evidence that AG-490 potently inhibits the autokinase activity of JAK3 and tyrosine phosphorylation and DNA binding of signal transducer and activator of transcription 5a and 5b ( STAT5a/b ) .
folded_tokens: here we provide novel evidence that ag-490 potently inhibits the autokinase activity of jak3 and tyrosine phosphorylation and dna binding of signal transducer and activator of transcription 5a and 5b ( stat5a/b ) .
labels: O O O O O O B-other_artificial_source O O O B-other_name I-other_name O B-protein_molecule O B-other_name I-other_name O B-other_name I-other_name O B-protein_family_or_group I-protein_family_or_group I-protein_family_or_group I-protein_family_or_group I-protein_family_or_group I-protein_family_or_group I-protein_family_or_group I-protein_family_or_group I-protein_family_or_group I-protein_family_or_group B-protein_family_or_group O O