Supplementary Figure 3 from CCT244747 Is a Novel Potent and Selective CHK1 Inhibitor with Oral Efficacy Alone and in Combination with Genotoxic Anticancer Drugs

PDF file, 810K, Supplementary Figure 3 Characterisation of the effects of minimally toxic concentrations of CCT244747 alone or in combination with genotoxic agents (+) in HT29 and SW620 colon cancer cell lines. A, HT29 cells were treated with SN38 (100nM) or CCT244747 alone or in combination for 24h. B, SW620 cells were treated with gemcitabine (200nM) or CCT244747 alone or in combination for 24h. Cells were pre-treated with CCT244747 alone 1h prior to cytotoxic exposure. Protein expression was assessed by western blotting (40μg per lane) as described in Figure 2 and Materials and Methods.