tokens: Homodimerization of the human interleukin 4 receptor alpha chain induces Cepsilon germline transcripts in B cells in the absence of the interleukin 2 receptor gamma chain .
folded_tokens: homodimerization of the human interleukin 4 receptor alpha chain induces cepsilon germline transcripts in b cells in the absence of the interleukin 2 receptor gamma chain .
labels: O O O B-protein_subunit I-protein_subunit I-protein_subunit I-protein_subunit I-protein_subunit I-protein_subunit O B-RNA_family_or_group I-RNA_family_or_group I-RNA_family_or_group O B-cell_type I-cell_type O O O O O B-protein_subunit I-protein_subunit I-protein_subunit I-protein_subunit I-protein_subunit O