A Comparative Study on the Effect of Exosomes Secreted by Mesenchymal Stem Cells Derived from Adipose and Bone Marrow Tissues in the Treatment of Osteoarthritis-Induced Mouse Model

Figure 3

Characterization of isolated exosomes. Dynamic light scattering of AD-Exo (a) and BM-Exo (b) for measuring the mean size of these nanoparticles. Electron microscopy of AD-Exo (c) and BM-Exo (d). Flow cytometry of CD63 and CD81 markers showing positive results for AD-Exo (e, f) and BMMSC-Exo (g, h).

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