tokens: Finally , although it has been reported that EBNA3C can upregulate CD21 in some B cells , we were unable to demonstrate any effect of EBNA3C on reporter plasmids which contain the CD21 promoter .
folded_tokens: finally , although it has been reported that ebna3c can upregulate cd21 in some b cells , we were unable to demonstrate any effect of ebna3c on reporter plasmids which contain the cd21 promoter .
labels: O O O O O O O O B-protein_molecule O O B-protein_molecule O O B-cell_type I-cell_type O O O O O O O O O B-protein_molecule O B-DNA_family_or_group I-DNA_family_or_group O O O B-protein_molecule O O