Figure 2

Runx2 expression in the control group. Odontoblasts (a) and pulp cells (b) (magnification × 300). ALP expression in the control group. Odontoblasts (c) and pulp cells (d) (magnification × 300).
Runx2 expression in the control group. Odontoblasts (a) and pulp cells (b) (magnification × 300). ALP expression in the control group. Odontoblasts (c) and pulp cells (d) (magnification × 300).