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. Author manuscript; available in PMC: 2014 Jun 1.
Published in final edited form as: Biochim Biophys Acta. 2013 Mar 18;1830(6):3399–3406. doi: 10.1016/j.bbagen.2013.03.010

Figure 7. Selenium and GPx-1 enhance H2AX phosphorylation following ionizing radiation.

Figure 7

MCF-7 or MCF-7GPx-1 cells were irradiated with 4 Gy of ionizing radiations and H2AX phosphorylation was determined by flow cytometry at the indicated time points. Ψ P<0.005 from MCF7 1hr control. Error bars indicate the S.D.