Extracellular Vesicles from Adipose-Derived Mesenchymal Stem/Stromal Cells Accelerate Migration and Activate AKT Pathway in Human Keratinocytes and Fibroblasts Independently of miR-205 Activity

Figure 2

Physical characteristics of extracellular vesicles derived from mesenchymal stem/stromal cells. (a) Snapshot of extracellular vesicles derived from mesenchymal stem/stromal cells in solution shown as gray dots on a black background. (b) 3D plot of extracellular vesicle size distribution. The red dot represents vesicles with the predominant diameter. (c) 2D plot of extracellular vesicle size distribution. Average diameter size is 135 nm. (d) Western blot for two proteins present in EVs, Alix, and CD9. Representative images of at least three biological replicates that were conducted independently.

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