Figure 3

Light microscopic images of prostate, bladder, and kidney cancer cell lines. Untreated and treated PC3 cells with exosomes (A, B), untreated and treated LNCaP cells with exosomes (C, D), untreated and treated 5637 cells with exosomes (E, F), and finally, untreated and treated 5637 cells with exosomes (G, H) are shown.