Figure 5From: Tranilast enhances the anti-tumor effects of tamoxifen on human breast cancer cells in vitroDNA fragmentation in MCF-7 and MDA-MB-231 cells after treatment with 2 μM TAM, 200 μM tranilast and combination both. Nuclear DNA was isolated from negative control and treated cells after 48 h and analyzed by agarose gel electrophoresis. M: DNA size marker; lane 1: 2 μM TAM; lane 2: 200 μM tranilast; lane 3: combination 2 μM TAM and 200 μM tranilast; NC: negative control (DNA from untreated cells).Back to article page