Research Article
SDF-1α/OPF/BP Composites Enhance the Migrating and Osteogenic Abilities of Mesenchymal Stem Cells
Figure 4
CXCR4 immunofluorescence staining of rat BMSCs. (a) CXCR4 immunofluorescence staining after 96 hours of coculture with SDF-1α/OPF/BP composites. (b) The percentage of CXCR4-positive areas of the SDF200, SDF100, and SDF50 groups was significantly higher () than that of the control group.
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