Notch1 downregulation combined with interleukin-24 inhibits invasion and migration of hepatocellular carcinoma cells

Figure 3 Cytotoxic effects of interleukin-24 and γ-secretase inhibitor-I assessed by Western blot analysis. A, B: HepG2 cells were treated for 48 h in the presence of GSI-I and/or IL-24. The levels of the proteins were determined by Western blot analysis using specific antibodies as indicated. GAPDH blots were included to show equal protein loading for all of the samples. Results are representative of three independent experiments. GSI-I: γ-secretase inhibitor-I; IL: Interleukin.