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Fig. 7 | Nano Convergence

Fig. 7

From: Guiding osteogenesis of mesenchymal stem cells using carbon-based nanomaterials

Fig. 7

The reprint of this figure from [78] is permitted by the Royal Society of Chemistry

A Schematic diagram showing the synthesis of graphene-incorporated chitosan nanocomposite substrata. B Quantification of the degree of osteogenesis confirmed by the mineralization as measured by Alizarin Red S staining of hMSCs cultured on the RGO–chitosan substrata, chitosan substrata, and TCPS for 21 days. C Western blot analysis of full length OCN expression and expression of MMP-cleaved OPN in hMSCs cultured on 5% RGO–chitosan substrata, chitosan substrata, and TCPS.

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