Research Article

Identification of 20(S)-Ginsenoside Rh2 as a Potential EGFR Tyrosine Kinase Inhibitor

Figure 3

20(S)-Rh2 promoted the apoptosis of A549 cells. The effect of 20(S)-Rh2 on A549 cells apoptosis was evaluated by (a) quantitative real-time PCR and (b) western blot analysis. (c) Quantitative analyses of the levels of cell apoptosis-related proteins compared to GAPDH. The results of (d) flow cytometry and (e) apoptotic cells of each group. , , and .
(a)
(b)
(c)
(d)
(e)