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. 2017 Dec 11;8(12):3200. doi: 10.1038/s41419-017-0041-4

Fig. 1. Characterization of hiPSC-MSCs and hiPSC-MSCs-derived EVs.

Fig. 1

a Morphology of hiPSCs before MSC induction was examined by immunofluorescence staining. b Flow cytometric analysis of surface markers of hiPSC-MSCs. c Left: TEM images of EVs derived from hiPSC-MSCs (scale bar, 100 nm); middle: the sizes of hiPSC-MSCs-derived EVs (mean: 135 nm); right: western blot for Alix, CD80, and CD63 in hiPSC-MSCs-derived EVs. Medium alone is the control; d a standard curve indicated the relation between the protein content and the EVs number