Fig. 2.

Characterization of JAR and JEG-3 isolated extracellular vesicles. A Dynamic light scattering analysis of JAR and JEG-3 EVs isolated via TER method. B Nanoparticle tracking analysis of JAR EVs isolated through SEC or TER methods showing (i) particle concentration relative to particle size, (ii) average concentration, and (iii) average particle size. C TEM imaging of JAR and JEG-3 EVs. D Magnified view of cup-like JAR EV morphology by TEM. E SEM of JAR EVs illustrating spherical morphology. F Quantification of EV diameter via TEM images. Data in F presented as mean ± SEM