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. 2016 Mar 25;11(3):e0152407. doi: 10.1371/journal.pone.0152407

Fig 4. The combination of BC-23 and radiation enhances clonogenic cell death in H1299 cells.

Fig 4

A. H1299 cells were treated with the indicated concentrations of BC-23 alone for 1 (○) and 3 (●) days. Cell viability was determined by the CellTiter Blue assay. B. Sequential exposure of H1299 cells to 2–10 Gy radiation, followed 1 h later by treatment with 3 μM BC-23 (■), dramatically increased the induction of clonogenic cell death when compared to radiation treatment alone (●). Each point represents the mean values of three separate experiments.