Figure 1

The expression of β-catenin in untreated and genistein-treated LM8 cells. LM8 cells were treated for 3 days without (a) or with (b) 50 μM genistein, and immunohistochemical staining of β-catenin was performed. Gen-treated cells are genistein-treated LM8 cells. Magnification: ×40.