Figure 5. Nrf2 and antioxidant protein expression in the mouse livers. (A) Representative images of the protein immunoblots. (B) Relative contents of Nrf2 protein. (C) Relative contents of phosphorylated Nrf2 protein. (D) Relative contents of CAT protein. (E) Relative contents of NQO1 protein. (F) Relative contents of GPX1 protein. (G) Relative contents of SOD1 protein (n = 5 for each group). The data are presented as means ± SDs. # p < 0.05 and ## p < 0.01 compared with the WT group, and * p < 0.05 compared with the SE-AD group.