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. 2021 Feb 4;14:297–310. doi: 10.2147/JPR.S291472

Figure 1.

Figure 1

Extracted rat BM-MSCs and their secreted exosomes. (A) Identification of BM-MSC surface marker proteins by flow cytometry. (B) Identification of osteogenic and adipogenic differentiation capabilities of BM-MSCs. (C) Structural characteristics of exosomes-released from BM-MSCs. (D) Particle size analysis of exosomes. (E) Western blot assay utilized for the detection of the surface marker protein of exosomes. All the experiments were performed independently in triplicate and the results were the mean of three values.

Abbreviation: BM-MSCs, bone marrow-derived mesenchymal stem cells.