Figure 1

Detection of miR-451 expression in tissue samples. A. Quantitative RT-PCR analysis of miR-451 expression in 10 cases of NSCLC and corresponding noncancerous tissues. **P < 0.01. N: noncancerous tissues; T: tumor tissues. B. Conventional stem-loop RT-PCR analysis of miR-451 expression in NSCLC and corresponding noncancerous tissues. Gel images of electrophoresis. U6 was used as an internal control. All experiments were performed in triplicate.