RTqPCR analysis for gene expression of osteogenic genes [(A)
IBSP, (B)
SP7, (C)
RUNX2, (D)
DLX5] for the three donors after Day 10 of in vitro culture. (n = 3 per donor, mean ± standard mean error). * denotes statistical significance. RTqPCR, realtime quantitative polymerase chain reaction. Color images are available online.