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. Author manuscript; available in PMC: 2014 Oct 1.
Published in final edited form as: Biomaterials. 2013 Jul 4;34(30):7364–7371. doi: 10.1016/j.biomaterials.2013.06.031

Figure 3. In vitro stem cell differentiation in response to various chemokines.

Figure 3

(A) MSCs were cultured in osteogenic differentiation medium supplemented with various cytokines (SDF-1α, BMP-2, and Epo). Osteogenic differentiation was observed at the end of 21 days using Alizarin Red S staining and differentiated cells were quantified. (B) Osteogenic differentiation following Epo and Epo+BMP-2 treatment was compared with respect to control. (n=5 per group; Scale bar 50 microns; Mag 400X; (n=6 per group; Significance of mean values was tested with respect to control at p<0.05)