Figure 6

The expression of pro-apoptotic Bcl-2 family protein, truncated Bid (t-Bid, an active form of Bid, indicated by the arrows) was increased following mEHT treatment at 3 h. The t-Bid signals were normalised to the β-actin signals, and the relative ratios are shown below each band (a). However, expression of Bax and Bcl-XL remained unchanged (b). The WB analysis clearly showed the increased expression of cleaved caspase-3 in mEHT-treated samples at 1 and 3 h (c).