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. 2017 Mar;46:12–18. doi: 10.1016/j.nucmedbio.2016.10.008

Fig. 2.

Fig. 2

Effect of chelators on plasmid damage treated with 1 MBq 111In-chloride (A) or 67Ga-chloride (B). The amount of supercoiled DNA (undamaged) was measured from gels where plasmid was incubated with the radionuclide in the presence or absence of chelators EDTA, DTPA and citrate for up to 72 h. Data points are average ± SD (n = 2–3).