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. 2016 Jun 20;78:313–323. doi: 10.1007/s00280-016-3077-8

Fig. 3.

Fig. 3

Combination activity for AZD1775 and 4HC. a FA and b CI values of AZD1775 and 4HC assessed at 25 different concentrations. c Isobologram analysis of the combination demonstrating synergy at ED90 with 3 different drug ratios. d Single and combination drug–response curves for the combination showing cytotoxicity of the drug combination compared to single agent. e CI–FA plot showing similar responses in all 4 RMS cells lines to this drug combination