Figure 2. Detection of LC3 and CVB viral protein in shed EMVs.
Differentiated NPSCs transduced with adeno-LC3-GFP were infected with dsRED-CVB (moi = 0.1) and observed by fluorescence microscopy at 3 days PI. (A) Abundant shed EMVs (white arrows) expressing viral protein (red) and a marker for autophagosomes (LC3-GFP, green) were readily observed. (E-F) Higher magnification of (C) showed colocalization of viral protein and LC3-GFP in shed EMVs.
