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. 2016 Dec 10;8(1):1725–1736. doi: 10.18632/oncotarget.13857

Figure 5. Sensitivity to drug treatment of HT29 cells cultured in monolayers or MCTS of different size.

Figure 5

HT29 cells cultured in monolayers or in MCTS at different stages were exposed to the indicated 5FU concentrations for three days. Percentages of viable cells were then evaluated, as compared to untreated cells cultured in the same conditions, by using a modified acid phosphatase assay.