Fig. 3.

Podoplanin expression in the odontoblast layer. Figure shows the area of (b) in Figure 1 at a high magnification. Odontoblasts exhibited intense reaction products with anti-nestin and anti-podoplanin antibodies at the junction with predentin (arrow) while immunoreactivities with anti-podoplanin and anti-nestin antibodies are not observed in the enamel organ containing ameloblasts (asterisk). Bar=100 µm.