Fig. 2From: Successful infection of BALB/c mice by a swine hepatitis E virus clone constructed with reverse geneticsInfectivity of pGEM-HEV in HepG2 cells identified by IFA. Immunofluorescence staining with anti-HEV ORF2 antibody in HepG2 cells transfected with capped full-length RNA transcripts pGEM-HEV (HEV RNA transcripts) and non-transfected control cells (Control). Nuclei were counterstained with DAPIBack to article page