Basic Study
Copyright ©The Author(s) 2015.
World J Stem Cells. Nov 26, 2015; 7(10): 1215-1221
Published online Nov 26, 2015. doi: 10.4252/wjsc.v7.i10.1215
Figure 3
Figure 3 The assessment of osteogenic differentiation of human dental pulp stem cells by alkaline phosphatase activity assay after 7 (A) and 14 (B) d. ALP activity was highest on PLLA and OSTEON II Collagen groups at day 14. Note that no significant difference was observed between PLLA and OSTEON II Collagen. Also, note that different letters are indicated significant difference at P≤ 0.05. ALP: Alkaline phosphatase.