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

Fig. 6.

Fig. 6

Quantitative analysis of alizarin red staining. rhBMP2_108 demonstrate a concentration dependent increase in alizarin red staining (All experiments were conducted in triplicate with three independent experiments (n = 9). Data represents means +/− SEM. * denotes significant difference between two groups, 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)