Figure 9. The effect of inhibiting proteasome on cell cycle, apoptosis and colony forming.

After treatment with MG132, flow cytometry analysis was used to evaluate. a. Cell cycle progression and cell fractional quantification in the G₀/G₁, S and G₂/M phases were shown in the diagrams. b. Apoptosis via quantifying Annexin FITC positive cells was shown. c. Representative pictures showing colonies formation from cells with or without MG132 treatment with Giemsa staining and data were from three independent experiments. **P < 0.01.