Fig. 4. Antiproliferative activities of dA, dG, TT-loop and AS1411 on different cancer cell lines. Cell viability was measured by CCK-8 assay after treating cells for 96 h. Bars represent mean ± SEM, n = 3. The statistical significant differences between dA (100 μM) and dG (100 μM), TT-loop (10 μM) or AS1411 (10 μM) were calculated by IBM SPSS Statistic 20; *P < 0.05, ***P < 0.001 (t-test), NS, not significant.
