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Fig. 3. | Stem Cell Research & Therapy

Fig. 3.

From: Serum exosomes from young rats improve the reduced osteogenic differentiation of BMSCs in aged rats with osteoporosis after fatigue loading in vivo

Fig. 3.

BMSC culture and characterization. A Passage 0 BMSCs. B Passage 3 BMSCs. C Passage 3 BMSCs stained with Alizarin Red after osteogenic differentiation. D Passage 3 BMSCs stained with Oil Red O after adipogenic differentiation. D Flow cytometry analysis of surface markers on passage 3 BMSCs. The percentage of cells positive for CD29 expression was greater than 95%, while that of cells positive for CD34 and CD45 was less than 2%

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Stem Cell Research & Therapy

ISSN: 1757-6512