tokens: A chimeric IL-6 receptor , comprised of the intracellular tail of the IL-6 receptor subunit gp130 fused to the extracellular domain of the epidermal growth factor ( EGF ) receptor , was stably transfected into SKW6 . 4 cells .
folded_tokens: a chimeric il-6 receptor , comprised of the intracellular tail of the il-6 receptor subunit gp130 fused to the extracellular domain of the epidermal growth factor ( egf ) receptor , was stably transfected into skw6 . 4 cells .
labels: O O B-protein_molecule O O O O O B-protein_domain_or_region I-protein_domain_or_region O O B-protein_molecule O O B-protein_subunit O O O B-protein_domain_or_region I-protein_domain_or_region O O B-protein_molecule I-protein_molecule I-protein_molecule I-protein_molecule I-protein_molecule I-protein_molecule I-protein_molecule O O O O O B-cell_line I-cell_line I-cell_line I-cell_line O