LMP1 expression induces phenotypic changes resembling B cell activation , such as cell size increase and up-regulation of cell surface activation markers .
lmp1 expression induces phenotypic changes resembling b cell activation , such as cell size increase and up-regulation of cell surface activation markers .
B-protein_molecule O O O O O B-other_name I-other_name I-other_name O O O O O O O O O B-protein_family_or_group I-protein_family_or_group I-protein_family_or_group I-protein_family_or_group O