Fig. 3.
TEM images of the four EV fractions. The EV fractions were observed by TEM with negative staining. L-EVs (A and B) and H-EVs (C and D) were isolated from cells grown under light (A and C) and dark (B and D) conditions. Bar, 300 nm.
TEM images of the four EV fractions. The EV fractions were observed by TEM with negative staining. L-EVs (A and B) and H-EVs (C and D) were isolated from cells grown under light (A and C) and dark (B and D) conditions. Bar, 300 nm.