Fig. 3

Alkaline comet assay for PAGE4 overexpressed cells when exposed to H₂O₂. a-d Representative images of comets assay in 22RV1 cells that were transfected with either PAGE4 or empty vector and treated with PBS or H₂O₂. e The statistical analysis of tail length. f The statistical analysis of tail DNA percentage, *P < 0.05. g-j Representative images of comets assay in DU145 cells that were transfected with either PAGE4 or empty vector and treated with PBS or H₂O₂. k The statistical analysis of tail length. l The statistical analysis of tail DNA percentage, *P < 0.05. All experiments were repeated 3 times and at least 30 cells per group were counted