Fig. 1
From: Long non-coding RNA ROR decoys gene-specific histone methylation to promote tumorigenesis
Knockdown of ROR expression in tumors. a ROR expression in different tumors and normal cells was measured by RT-PCR. ROR presented higher expression in a series of tumor cells than in two normal gastrointestinal cells (NCM460 and GES-1) and normal fibroblasts. iPSC cells were used as a positive control. GAPDH was used as the internal control. b ROR knockdown by two shRNAs. EGFP was used to track the expression of ROR shRNAs in AGS and HT29 cells. Scale bars: 100 μm. c-f RT-PCR (c, d) and real-time PCR (e, f) showed ROR expression in AGS and HT29 cells. M: marker; mock: empty pGIPZ vector, *P <0.05: compared with the control