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. 2017 Dec 11;5:77. doi: 10.3389/fbioe.2017.00077

Figure 5.

Figure 5

Relative expressions of Runx2, Col1a1, alkaline phosphatase (ALP), osteopontin (OPN), osteocalcin (OCN), and β-actin at days 7, 14, and 21. Skeletal stem cells (SSCs) on TCP were cultured in basal (in blue) and osteogenic (in red) media. SSCs on ethylene oxide sterilization (EOS) templates were cultured in basal media (in gray). Relative expression of each gene marker at all time-points was normalized against the relative expression of the same marker from basal day 7 samples (*p < 0.05, ǂp < 0.01, §p < 0.001).