Figure 6.

Imaging flow cytometry analysis of various cell types with uptake of exosomes derived from SW480 cells after 24 h of incubation (SW480C—Control cells; SW480T—FTS-treated cells). (a) The flow cytometry graphs show red fluorescence intensities detected in various cell types that received PKH26-stained exosomes; (b) Representative images of recipient cells captured using Amnis ImageStream X Mark II; (c) Percentage of cell uptake with significant quantities of PKH26-stained exosomes based on the spot count analysis using IDEAS software. Means with different letters indicate a significant difference between groups (n = 3, p < 0.05; one-way ANOVA-Tukey’s multiple comparison tests).