tokens: To define the mechanism underlying signal transducer and activator of transcription ( STAT ) protein recruitment to the interleukin 10 ( IL-10 ) receptor , the STAT proteins activated by IL-10 in different cell populations were first defined using electrophoretic mobility shift assays .
folded_tokens: to define the mechanism underlying signal transducer and activator of transcription ( stat ) protein recruitment to the interleukin 10 ( il-10 ) receptor , the stat proteins activated by il-10 in different cell populations were first defined using electrophoretic mobility shift assays .
labels: O O O O O B-protein_molecule I-protein_molecule I-protein_molecule I-protein_molecule I-protein_molecule I-protein_molecule I-protein_molecule I-protein_molecule I-protein_molecule I-protein_molecule O O O B-protein_molecule I-protein_molecule O B-protein_molecule O O O O B-protein_family_or_group I-protein_family_or_group O O B-protein_molecule O O O O O O O O B-other_name I-other_name I-other_name I-other_name O