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. 2013 Apr 17;8(4):e61555. doi: 10.1371/journal.pone.0061555

Figure 3. Inverse correlation between IC50 value and accumulation of platinum-DNA adducts.

Figure 3

The level of DNA-bound platinum was determined in 17 HNSCC cell lines that were incubated with cisplatin. A significant inverse correlation was found between the platinum-DNA adducts and the IC50 value. Measurements were performed in duplicate and error bars represent standard deviations.