Fig. 3. Electron tomography. The 61 tilt images (2° intervals at ±60°) of sectioned exosomes with 60-nm thickness were used for electron tomography. The tomogram was obtained using the through ETOMO software and showed improved resolution. Tilted images (left panel) do not show a clear detailed inner structure of exosomes, unlike the electron tomogram. Arrows show exosomes.

Applied Microscopy 2017;47:171-5

© 2017 Applied Microscopy