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. 2017 Aug 8;22:14. doi: 10.1186/s11658-017-0044-2

Fig. 5.

Fig. 5

Overexpression of WNT1 inhibited the osteogenic differentiation capacity of SCAPs. a Western blot results confirmed the overexpression of WNT1 via retrovirus infection of SCAPs. Beta-actin was used as an internal control. b ALP activity. c Alizarin Red staining. d Quantitative analysis of calcium concentration. Student’s t test was performed to determine statistical significance. All error bars represent SD (n = 3). **p ≤ 0.01. (sigma unit: unit of measurement for ALP activity)