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. 2021 Oct 22;11:20871. doi: 10.1038/s41598-021-00150-8

Figure 4.

Figure 4

Combination CDK1 and HSP90 inhibitor treatment inhibits colony formation and migration in HCT116 cells. (A) In normoxia or (B) In hypoxia (0.5% O2), HCT116 cells were treated with the indicated combination treatments for 72 h. Drug-containing media was replaced with regular culture media, and cells were allowed to grow and form colonies for 1 week. (C) Scratch assay and (D) Quantification for HCT116 cells under normoxia for 48 h. Gap ratio refers to the ratio of gap width at 48 h versus at 0 h. Cells were treated with Z-VAD caspase inhibitor to prevent cell death. (R: Ro-3306; G: geldanamycin.) n = 3. Statistical analysis was performed using one-way ANOVA supplemented with Dunnett test. Mean ± SD was shown. *p < 0.05, **p < 0.01, ***p < 0.001, ****p < 0.0001.