Fig. 2From: Quantitative proteomic analysis and functional characterization of Acanthamoeba castellanii exosome-like vesiclesUptake of PKH67-labeled EVs by C6 cells. Rat glial C6 cells were cocultured with PKH67-stained EVs (green) from Acanthamoeba castellanii and fixed for fluorescence microscopy. C6 cells were incubated with PKH67-labeled EVs for 15 min, 30 min, 1 h, 2 h, 4 h or 8 h. Nuclei were stained with DAPI (blue). Arrows indicate EVs that were taken up by C6 cellsBack to article page