Figure 2

TEM and size distribution of EVs from NIS-expressing cancer cells. (A) Nanosight analysis profiles of EVs derived from Huh/NIS-Adv cells (top) and MDAMB231/NIS-stable donor cells (bottom). (B) Representative TEM images of EVs derived as above. Magnifications are × 10,000 and × 200,000, and scale bars are 1 μm and 20 nm, respectively.