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. 2020 Jul 17;11:295. doi: 10.1186/s13287-020-01815-3

Fig. 1.

Fig. 1

Characterization of exosomes derived from MLO-Y4 culture supernatants. a Morphology of MLO-Y4-Exosomes identified by TEM (scale bar 100 μm). b Western blotting assay of the surface biomarkers CD63, CD81, and Alix. c Particle size and concentration of MLO-Y4-Exos measured by NTA. d Particle size distribution intensity