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Fig. 2 | Stem Cell Research & Therapy

Fig. 2

From: Mesenchymal stem cells in synovial fluid increase in number in response to synovitis and display more tissue-reparative phenotypes in osteoarthritis

Fig. 2

Phenotypic analysis of colony-forming cells in synovial fluid (SF). A Scheme of the experiment. SF was collected from intact knees and knees 4 weeks after sham and pMx surgery and cultured for 1 week. B Colony-forming unit (CFU) assay. The numbers of colonies and representative images of colonies stained with crystal violet are shown. C Representative flow cytometric histograms. D Differentiation assays. Representative images of oil red O, alizarin red, and safranin O staining are shown

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Stem Cell Research & Therapy

ISSN: 1757-6512