tokens: The binding of interleukin-2 ( IL-2 ) to its receptor on normal T cells induces nuclear expression of nuclear factor kappaB ( NF-kappaB ) , activation of the IL-2 receptor ( IL-2R ) alpha chain gene , and cell proliferation .
folded_tokens: the binding of interleukin-2 ( il-2 ) to its receptor on normal t cells induces nuclear expression of nuclear factor kappab ( nf-kappab ) , activation of the il-2 receptor ( il-2r ) alpha chain gene , and cell proliferation .
labels: O O O B-protein_molecule O B-protein_molecule O O O O O O B-cell_type I-cell_type O B-other_name I-other_name O B-protein_complex I-protein_complex I-protein_complex O B-protein_complex O O O O O B-protein_molecule O O O O O O O O O B-other_name I-other_name O