Appendix Figure 1.
A549 lung cancer cells treated with 10 μg/ml to 40 μg/ml dosages of G-rhES and NIR irradiation were double-stained with PI and Annexin V, and then analyzed by flow cytometry. A: The control group. B: 10 μg/ml G-rhES and NIR irradiation group. C: 20 μg/ml G-rhES and NIR irradiation group. D: 40 μg/ml G-rhES and NIR irradiation group.