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. 2016 Sep 7;4:e2347. doi: 10.7717/peerj.2347

Figure 5. Mineralization detected by alizarin red S staining and Quantification.

Figure 5

(A) The differentiated cells showed strong Alizarin red S staining. (B) The absorbance value of solubilized alizarin red was high in the PRC-treated cells at all-time points compared to the control but comparable to the cells in OM. Data are represented as the means ± SD. * denotes statistical significance between the indicated pairs (p < 0.05).