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. 2017 Apr 6;12(4):e0174539. doi: 10.1371/journal.pone.0174539

Fig 3. Sunitinib loaded DEB exert a direct toxic effect on cancer cells.

Fig 3

Viability assessment of HepG2 (A) HCT-116 (B), and HT-29 (C) cell lines after treatment with 1h to 48h with bland DEB (blue bars) or 5 μl of 5 mg/ml sunitinib loaded DEB (yellow bars) was performed. Significance levels: *** (p<0.001), **** (p<0.0001). Mean values with SE are plotted; n = 3–8. Viability is expressed as a percentage of that of time matched untreated controls and thus calculated values may be greater than 100%. For raw data see S3 Table.