Research Article
Fibroblast Growth Factors Stimulate Hair Growth through β-Catenin and Shh Expression in C57BL/6 Mice
Figure 3
The expression of β-catenin after topical application of FGFs. Longitudinal sections of the dorsal skins from each group were stained for β-catenin by immunohistochemistry (brown staining). Digital photomicrographs were taken from representative areas at a fixed magnification of 100x.