Figure 5
The negative and positive selectivity in both CAP treatment strategies. (a) The chemically-based CAP treatment. (b) The physically-based CAP treatment. For each case, 1 mL/well of U87MG or hTERT/E6/E7 cells (5 × 104 cell/mL) were seeded in 12-well plates and cultured for 7 h before the treatment. The cells were cultured for 3 days before the final MTT assay. The normalized cell viability was obtained by the division between the experimental group and the control group. Results were presented as the mean ± s.d. of the experiments repeated 3 times. Student’s t-test was performed, and the significance was indicated as *p < 0.05, **p < 0.01, ***p < 0.005.
