Figure 2. Immunofluorescent staining for DENV infection in Huh7-BST2 and Huh7-BST2CV5 cells.
Cells were infected with DENV at indicated MOI and harvested on day 2. Cells were double-stained for DENV envelope protein 4G2 (top panel, green) and BST2 (middle panel, red). Cell nuclei were stained with DAPI (bottom panel, blue).