Graphene: A Versatile Carbon-Based Material for Bone Tissue Engineering

Figure 3

(a) Alizarin Red staining after 12 days of incubation of BMSC on PDMS, graphene (G), and GO with ((i), (ii), and (iv)) and without osteogenic medium ((ii), (iv), and (vi)). (b) Quantification demonstrated a significantly higher amount of Alizarin Red staining in the MSCs differentiated on graphene. Reprinted with permission from [33] (Copyright (2011) American Chemical Society).

(a)

(b)