Figure 4.

The effect of SPB on NF-Κb activation. The NF-κB pathway was explored in MAC-T cells using Western blot analysis. β-actin was used as a reference control. (A) The expression levels of p-IκBα, IκBα, p-p65 and p65; (B) The quantification histogram of p-IκBα protein expression normalized by β-actin; and (C) The quantification histogram of p-p65 protein expression normalized by β-actin. The values presented are the means ± SE of three independent experiments. # p < 0.05 vs. control group; ** p < 0.01 vs. LTA group.