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. 2020 Aug 25;8:504. doi: 10.3389/fped.2020.00504

Figure 2.

Figure 2

Characterization of urinary exosomes. (A) Western blotting showed the expression of AQP2, CD63, TSG101, and CD9 proteins in exosomes. (B) The size range of the particles. (C) Representative transmission electron micrographs, demonstrating the exosome morphology. Scale bar: 500 nm.