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. 2015 Dec 30;15:171. doi: 10.1186/s12903-015-0154-z

Fig. 4.

Fig. 4

mRNA levels of (a) ALP, (b) OCN, (c) COL-1 and (d) Runx2 for MC3T3-E1 cells seeded at various concentrations of rhBMP2_108 (All experiments were conducted in triplicate with three independent experiments (n = 9). Data represents means +/− SEM. * denotes p < 0.05; ** denotes significantly higher than all other modalities, p < 0.05, # denotes control samples significantly lower than all other treatment modalities, p < 0.05)