Fig. 2From: Isolation and characterization of WUPyV in polarized human airway epithelial cellsImmunofluorescence of WUPyV in HAE cells. HAE cells were infected with P1 progeny viruses, at 14 dpi (days post infection), then cells were co-stained with WUPyV-VP1 antiserum (red) and β-tubulin antibody (green). Nuclei were counterstained with DAPI (blue). Confocal images were obtained at a magnification of 60 ×Back to article page