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. 2013 Sep 10;8(9):e73345. doi: 10.1371/journal.pone.0073345

Figure 8. Cytotoxicity/viability assays for Panc-1 spheroids.

Figure 8

Changes in Ki-67 expression were measured following exposure to DOX at the indicated concentrations for 12 h (A). Changes in MitoSOX were measured following exposure to GEM at the indicated concentration for 12 h (B). MTS (C) and APH assay (D) after exposure to GEM for 72 h. Data are expressed as the mean ± SE of 6 replicates. (Scale bar  = 100 μm) * p<0.001.