FIGURE 2.
CASC9 expressions in colon cell lines and effective silencing by Dicer-substrate siRNA. (A) The expression of CASC9 in CRC cell lines DLD-1, HT-29, SW480, and HCT-116 was compared with normal colon cell line CCD-112CoN using RT-qPCR. The data are shown as mean ± SEM of eight independent experiments. (B,C) Effective and consistent silencing of CASC9 by Dicer-substrate siRNA techniques was observed. The data are shown as mean ± SEM compared to the negative control Dsi-NC. n = 6, ***P < 0.001.