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. 2017 Mar 6;7(5):1214–1224. doi: 10.7150/thno.17252

Figure 3.

Figure 3

Effects of AuNPs on the ALP activity and mineralization. PDLPs were treated with AuNPs (5, 13 and 45 nm) at concentration of 10 μM. (A) ALP activity levels on day 3 and 7, (B) ALP staining on day 7, and (C) mineralized nodules stained with alizarin red S and von Kossa on day 21. *p<0.05, **p<0.01.