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. 2003 Oct 14;89(8):1590–1597. doi: 10.1038/sj.bjc.6601298

Figure 4.

Figure 4

Expression of Bax in DU-145 cells restores apoptosis. (A) Western blot analysis of the levels of Bax in DU-145 cells 20 h after transfection with a plasmid encoding GFP-Bax or GFP. Blots were probed with anti-Bax (left panel) or anti-GFP (right). (B) Immunocytochemical detection of Bax expression (upper panels) and nuclear morphology (lower panels) of DU-145 cells. Nontransfected cells were either untreated (left panels) or PDT-treated and examined 6 h later (middle panels). Other cells were examined 20 h after transfection with a Bax-expression plasmid.