Combination of telomerase antisense oligonucleotides simultaneously targeting hTR and hTERT produces synergism of inhibition of telomerase activity and growth in human colon cancer cell line

Figure 2 The inhibition on proliferation of SW480 cells transfected with 0. 2 µmol/L ASODN. A: Cells were exposed to various agents for 24, 48, 72 h, respectively; B: Cells were exposed to various concentrations of ASODN for 72 h (mean±SD of three experiments).