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. 2016 Jun 3;11(6):e0156689. doi: 10.1371/journal.pone.0156689

Fig 5. Radiation-induced apoptosis in the radioresistant and radiosensitive canine cancer cell lines.

Fig 5

(A) Caspase 3/7 activity measured by luminomator at 16 hours after irradiation. (B) Annexin V and 7AAD staining measured by flow cytometer at 24 hours after irradiation. (C) TUNEL staining and (D) DAPI staining measured by fluorescent microscope. Cells irradiated with 0 Gy and 5 Gy of gamma-rays. *, p<0.05 versus 0 Gy and 5 Gy for each cell line (unpaired t-test).