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Fig. 1 | Journal of Nanobiotechnology

Fig. 1

From: Hypoxic mesenchymal stem cell-derived exosomes promote the survival of skin flaps after ischaemia–reperfusion injury via mTOR/ULK1/FUNDC1 pathways

Fig. 1

Characterization of Exosomes. A Morphology of Hypo-Exo and Exo under TEM. B NTA particle analysis of Hypo-Exo and Exo, two groups share similar size ranges (40–150 nm). C Western blotting analysis showing the the expression of CD63, CD9 and CALENXIN. D The BCA assay was used to measure the exosome protein concentration in the two groups (****P < 0.0001). E Uptake of the green fluorescence dye Dio labelled Hypo-Exo and Exo into HUVECs (bar size 10 μm). F Statistical evaluation of Mean fluorescence intensities in the two groups (*P < 0.05). Bars indicated means ± SD

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Journal of Nanobiotechnology

ISSN: 1477-3155

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