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Fig. 1 | Stem Cell Research & Therapy

Fig. 1

From: Infarct-preconditioning exosomes of umbilical cord mesenchymal stem cells promoted vascular remodeling and neurological recovery after stroke in rats

Fig. 1

Exosome characterization and demonstration that exosomes are derived from infarct-preconditioned UCMSCs can be taken up by HUVECs. A Transmission electron microscopy images of exosomes. B Measurement of the diameter of exosomes. C Infarct-preconditioned exosomes labeled with PKH26 emitted red fluorescence. D Representative Western blots confirmed the expression of CD9 and CD63, which are markers of exosomes. Scale bars in A represent 250 nm (left) and 100 nm (right) and in C represent 50 μm

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Stem Cell Research & Therapy

ISSN: 1757-6512