Fig. 3

Fisetin radiosensitizes TNBC cells. The cells were treated with a vehicle (DMSO) or fisetin (75 µM) for 24 h, irradiated with a fractionated irradiation of 1 Gy and clonogenic assay was performed as described in the Methods section. The data points represent the mean surviving fraction ± SD of 12 data from 2 independent experiments (MDA-MB-231, MDA-MB-453, HS 578T) and 6 data from one experiment (MDA-MB-468)