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. 2021 Sep 13;11:18172. doi: 10.1038/s41598-021-97457-3

Figure 3.

Figure 3

Cell cycle analysis. Cancer cells were treated with various concentrations of biobutyrate for 24, 48, and 72 h. The treatment of PBS was used as a control. (A) Flow cytometric analysis of biobutyrate-treated cells. After the treatment of biobutyrate, cells were analyzed by FACSCanto flow cytometer. (B) Quantification of cells at different stages of cell cycle. Data from three independent experiments were analyzed by the GraphPad Prism 7 software (*p < 0.05, **p < 0.01 and ***p < 0.001 vs. control based on one-way ANOVA) and graphs were prepared using SigmaPlot 10.0 (Systat Software, San Jose, CA). (C) Immunoblotting analysis of the cell cycle regulatory proteins. HT29 cells were treated with various doses of biobutyrate for 24 h. (D) Quantification of the cell cycle regulatory proteins. Full-length blots are presented in Supplementary Fig. 3C. Data from three independent experiments were analyzed by the GraphPad Prism 7 software (*p < 0.05, **p < 0.01 and ***p < 0.001 vs. control based on one-way ANOVA) and graphs were prepared using SigmaPlot 10.0 (Systat Software, San Jose, CA).