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. Author manuscript; available in PMC: 2017 Apr 1.
Published in final edited form as: Free Radic Biol Med. 2016 Feb 15;93:217–226. doi: 10.1016/j.freeradbiomed.2015.12.029

Figure 3. Effect of GA on radiation-induced checkpoint delay.

Figure 3

A, B. NS-SV-AC or stably-transfected shRNA TLK1 cells were exposed to 8 Gy, and treated, or not, with GA for indicated times before they were analyzed by propidium iodide flow cytometry. Inset: Immunoblotting of cell lysates with antiserum to TLK1. C, D. Immunoblotting of irradiated NS-SV-AC cells with antibodies to phospho-histone H3 (Ser10), phospho-Chk1 (Ser317), and β-actin. UT: untreated; GA: gallic acid; IR: irradiation.