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Fig. 1 | Stem Cell Research & Therapy

Fig. 1

From: Mesenchymal stem cells-derived small extracellular vesicles alleviate diabetic retinopathy by delivering NEDD4

Fig. 1

Identification of MSCs and sEV. A Oil Red O staining for analyzing the adipogenic differentiation of MSCs. Scale bars, 100 μm. B Alizarin Red staining for detecting the osteogenic differentiation of MSCs. Scale bars, 100 μm. C Flow cytometry assay for determining the phenotypic markers of MSCs. D The morphology of MSC-sEV was identified by TEM. Scale bars, 200 nm. E The size distribution and concentration of MSC-sEV were identified by NTA. F Western blot for the protein markers of MSC-sEV. G The morphology of HFL1-sEV was identified by TEM. Scale bars, 200 nm. H The size distribution and concentration of HFL1-sEV were identified by NTA. I Western blot for the protein markers of HFL1-sEV

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Stem Cell Research & Therapy

ISSN: 1757-6512