Skip to main content
. 2016 Sep 26;6:34072. doi: 10.1038/srep34072

Figure 4. Cell osteogenic differentiation in vitro.

Figure 4

ALP activity at day 7 (a) and semi-quantitative analysis of calcium nodule at day 21 (b) on porous Ti6Al4V scaffolds and the control samples. A high OD value indicates that much more calcium nodule formed on the scaffolds (#p < 0.05, *p < 0.01).