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. 2018 Jul 20;9:2870. doi: 10.1038/s41467-018-05305-2

Fig. 4.

Fig. 4

IONP-HN3-DNA rescue cultured cells from DOX toxicity (scale bar = 5 μm). a Rat heart myoblasts H9C2 cultured with DOX (0.05 mg/mL)—myoblasts are killed by adding DOX to culture (DOX, d). b Myoblasts treated with DOX (0.05 mg/mL) and 0.19 g Dowex ion-exchange resin beads—myoblasts are partially rescued ((DOX + Dowex, d). c Myoblasts treated with DOX (0.05 mg/mL) and 0.19 g IONP-HN3-DNA—myoblasts are completely rescued (DOX + IONP-DNA, d). d Cell counts for each experimental condition; error bars = 1 standard deviation (n = 3)