TGF-ß Regulates Enamel Mineralization and Maturation through KLK4 Expression
Figure 1
Differential staining pattern of enamel matrix components between control and cKO P7 molars.
(A) H&E staining showing dark red staining in enamel matrix in the control molar (black arrow) whereas staining is pale and dispersed within the enamel matrix of the cKO molar (white arrow). (B) Masson Trichrome staining shows similar differential staining pattern in the enamel matrix between the two groups. Bar = 200 µm. Higher magnifications are shown in insets.