Research Article

Human Bone Marrow Mesenchymal Stem Cell (hBMSCs)-Derived miR-29a-3p-Containing Exosomes Impede Laryngocarcinoma Cell Malignant Phenotypes by Inhibiting PTEN

Figure 3

Identification of hBMSC-derived exosomes. (a) The morphology of hBMSCs by inverted microscope. . (b) The ultrastructure of hBMSC-derived Exo by a TEM (). (c) Western blot analysis of Exo surface markers. (d) Flow cytometry analysis of hBMSCs’ surface markers.
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