tokens: ISG15-LTR-IFN hybrid gene inserted into the retrovirus vector was transduced into Jurkat and U937 cells .
folded_tokens: isg15-ltr-ifn hybrid gene inserted into the retrovirus vector was transduced into jurkat and u937 cells .
labels: B-DNA_domain_or_region I-DNA_domain_or_region I-DNA_domain_or_region O O O B-DNA_molecule I-DNA_molecule O O O B-cell_line O B-cell_line I-cell_line O