Fig. 2From: Overexpression of lncRNAs with endogenous lengths and functions using a lncRNA delivery system based on transposonThe performance of lentiviral vector and ELECTS for expressing lncRNA HOTAIRM1 and HCCL5. A, B The expression levels of HOTAIRM1 and HCCL5 by pCDH or ELECTS in HepG2 (A) and SK-Hep1 (B) cells were tested using qRT-PCR. C, D The effects of HOTAIRM1 and HCCL5 expressed by pCDH and ELECTS respectively on the cell proliferation were tested using colony formation assay in HepG2 (C) and SK-Hep1 (D) cells. E–H MTT assays showed the proliferation effects of HOTAIRM1 and HCCL5 expressed by ELECTS (E, G) and pCDH (F, H) respectively in HepG2 (E, F) and SK-Hep1 (G, H) cells. I–L Cell flowmetry assays showed the effects of HOTAIRM1 and HCCL5 expressed by ELECTS (I, J) and pCDH (K, L) respectively on proliferation in HepG2 cellsBack to article page