[Retracted] Human Umbilical Mesenchymal Stem Cells-Derived Microvesicles Attenuate Formation of Hypertrophic Scar through Multiple Mechanisms

Figure 1

Preparation and characterization of the HUMSCs-derived MVs (HUMSCs-MVs). (a) Preparation of MVs from HUMSCs. The HUMSCs-MVs was prepared from media of HUMSCs culture. (b) Visualization of HUMSCs-MVs using an electronic microscope. (c) HUMSCs-MVs contained CD44 and CD29. CD44 and CD29 in HUMSCs-MVs were determined using Western blotting assay.

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