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. 2016 Jun 28;19(4):349–357. doi: 10.1038/pcan.2016.21

Figure 7.

Figure 7

Combination of docetaxel and HCI-2509 in (a) PC3 and (b) DU145 cells. Combination index (CI) values were calculated by Chou–Talalay equation using CalcuSyn (BIOSOFT, Great Shelford, Cambridge, UK). Heat map was created using the CI values at various combination doses to show points of synergy (CI<1). Isobologram of CIs in PC3 and DU145 cells in various combinations (c and d).