Figure 4.
VDAC3 expression increased significantly after cells were treated with PLTX for 24 h. a, b, c, d and e were treated with PLTX at 2 × 10−6 M, 2 × 10−7 M, 2 × 10−8 M, 2 × 10−9 M and 2 × 10−10 M, respectively. There was almost no expression of VDAC3 in the control group, while expression was significantly increased in the experimental groups. For gray scale analysis, see the Supplementary Materials (Supplementary materials Figure S2). Representative images of three independent experiments are presented.