Research Article

Overexpression of Ras-Related C3 Botulinum Toxin Substrate 2 Radiosensitizes Melanoma Cells In Vitro and In Vivo

Figure 5

Overexpression of RAC2 enhanced radiation-induced apoptosis of melanoma cells. OCM-NC or OCM-RAC2 cells were irradiated with 4 Gy X-rays or 4 Gy carbon ion beams. After 48 hours, cells were collected and stained with Annexin V-APC/PI and then analyzed using flow cytometry. Representative images and quantitative data are shown. and .