tokens: To ascertain whether the abnormal NF-AT binding activity was related to an impaired function , we transfected patient and control T lymphocytes with constructs containing the reporter gene encoding chloramphenicol acetyl transferase ( CAT ) under the control of the entire IL2 regulatory region or of multimers of individual enhancer sequences .
folded_tokens: to ascertain whether the abnormal nf-at binding activity was related to an impaired function , we transfected patient and control t lymphocytes with constructs containing the reporter gene encoding chloramphenicol acetyl transferase ( cat ) under the control of the entire il2 regulatory region or of multimers of individual enhancer sequences .
labels: O O O O B-other_name B-protein_molecule O O O O O O O O O O O O O O B-cell_type I-cell_type O O O O O O O B-protein_molecule I-protein_molecule I-protein_molecule O B-protein_molecule O O O O O O O B-DNA_domain_or_region O O O O O O O B-DNA_domain_or_region I-DNA_domain_or_region O