Fig. 2

Characterization of LEVs in terms of structure and quantity. Representative images of Cryo-EM analysis (A); the particle size and concentration of LEVs determined using NTA (B); zeta potential analysis (C).

Characterization of LEVs in terms of structure and quantity. Representative images of Cryo-EM analysis (A); the particle size and concentration of LEVs determined using NTA (B); zeta potential analysis (C).