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Fig. 2 | Stem Cell Research & Therapy

Fig. 2

From: Comparison of exosomes secreted by induced pluripotent stem cell-derived mesenchymal stem cells and synovial membrane-derived mesenchymal stem cells for the treatment of osteoarthritis

Fig. 2

Characterization of iMSC-Exos and SMMSC-Exos. a TRPS measurement of exosome concentration and size distribution. b Morphology of exosomes under transmission electron microscopy. c Western blot analysis of exosome-specific CD9, CD63, and TSG101 proteins. iMSC-Exos exosomes secreted by induced pluripotent stem cell-derived mesenchymal stem cells, SMMSC-Exos exosomes secreted by synovial membrane mesenchymal stem cells

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