tokens: Interleukin 12 induces tyrosine phosphorylation and activation of STAT4 in human lymphocytes .
folded_tokens: interleukin 12 induces tyrosine phosphorylation and activation of stat4 in human lymphocytes .
labels: B-protein_molecule I-protein_molecule O B-amino_acid_monomer O O O O B-protein_molecule O B-cell_type I-cell_type O