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Fig. 1 | BMC Oral Health

Fig. 1

From: Different expression patterns of inflammatory cytokines induced by lipopolysaccharides from Escherichia coli or Porphyromonas gingivalis in human dental pulp stem cells

Fig. 1

Characterization of hDPSCs. A Representative histograms about surface markers on hDPSCs by flow cytometry. B Mineralized nodules formed in hDPSCs after osteogenic differentiation for 3 weeks. C Lipid droplets after adipogenic induction in hDPSCs for 3 weeks. D, d Colonies of hDPSCs visualized using crystal violet staining. E Positive immunofluorescence to vimentin and negative immunofluorescence to cytokeratin of hDPSCs. All scale bars are equal to 50 μm in B–E

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BMC Oral Health

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