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. 2021 May 17;19:141. doi: 10.1186/s12951-021-00879-4

Fig. 2.

Fig. 2

Characterization of Exo and Que/mAb GAP43-Exo. a Analysis of exosomes markers and mAb GAP43 in Exo and Que/mAb GAP43-Exo. b Particle size distribution of Exo and Que/mAb GAP43-Exo measured by Zetasizer Nano ZS. c Morphology of Exo and Que/mAb GAP43-Exo observed by AFM. The average heights of Exo and Que/mAb GAP43-Exo were analyzed. Data are expressed as means ± SD (n = 6)