tokens: Cotransfection with C/EBPbeta and GATA-1 expression vectors produced a 5-fold increase compared with cotransfection with the C/EBPbeta or GATA-1 expression vectors individually .
folded_tokens: cotransfection with c/ebpbeta and gata-1 expression vectors produced a 5-fold increase compared with cotransfection with the c/ebpbeta or gata-1 expression vectors individually .
labels: O O O O O O O O O O O O O O O O B-protein_molecule O B-protein_molecule O O O O