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Fig. 3 | Stem Cell Research & Therapy

Fig. 3

From: Exosomes from embryonic mesenchymal stem cells alleviate osteoarthritis through balancing synthesis and degradation of cartilage extracellular matrix

Fig. 3

Isolation and identification of exosomes. a Flowchart of conditioned medium (CM + Exo), exosomes and conditioned medium without exosomes (CM-Exo) preparation. b Exosomes morphology. Scale bar, 500 nm. c The diameter distribution of isolated exosomes. d Expression of CD9 and CD63 by exosomes and supernatant

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Stem Cell Research & Therapy

ISSN: 1757-6512