Additionally , virus reactivation in resting PBMCs infected in vitro with HIV-1 was found to be specifically induced by ligands of the CDR2-loop in domain 1 ( D1 ) of CD4 ( virus envelope and anti- CD4 monoclonal antibodies ) .
additionally , virus reactivation in resting pbmcs infected in vitro with hiv-1 was found to be specifically induced by ligands of the cdr2-loop in domain 1 ( d1 ) of cd4 ( virus envelope and anti- cd4 monoclonal antibodies ) .
O O O O O B-cell_type B-cell_type O O O O B-virus O O O O O O O O O O B-protein_domain_or_region O B-protein_domain_or_region I-protein_domain_or_region O B-protein_domain_or_region O O B-protein_molecule O B-protein_family_or_group I-protein_family_or_group I-protein_family_or_group I-protein_family_or_group B-protein_molecule O O O O