tokens: Finally , transfection of CREB protein and protein kinase A expression vectors were found to activate Zp in Jurkat cells , suggesting that phosphorylated form of CREB protein can play a determining role in the EBV reactivation process .
folded_tokens: finally , transfection of creb protein and protein kinase a expression vectors were found to activate zp in jurkat cells , suggesting that phosphorylated form of creb protein can play a determining role in the ebv reactivation process .
labels: O O O O B-protein_family_or_group I-protein_family_or_group O B-DNA_family_or_group I-DNA_family_or_group I-DNA_family_or_group I-DNA_family_or_group I-DNA_family_or_group O O O O B-DNA_domain_or_region O B-cell_type I-cell_type O O O O O O B-protein_family_or_group I-protein_family_or_group O O O O O O O B-other_name I-other_name I-other_name O