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. 2020 Sep 7;11(9):723. doi: 10.1038/s41419-020-02810-5

Fig. 3. LINC01559 sponged miR-1343-3p to boost the expression of PGK1 in co-cultured GC cells.

Fig. 3

a, b Subcellular fractionation and FISH (scar bar, 10μm) were conducted to ascertain subcellular localization of LINC01559. c RT-qPCR followed by RIP assays demonstrated the enrichment of LINC01559, miR-6783-3p and miR-1343-3p in Ago2 or IgG group in indicated GC cells. GAPDH served as the normalized control of LINC01559 and U6 acted as that of miR-6783-3p and miR-1343-3p. Student’s T-test. d The binding sequences between LINC01559 and miR-1343-3p predicted by starBase. e, f RNA pull down (one-way ANOVA) and luciferase reporter assays (Student’s T-test) validated the relationship between LINC01559 and miR-1343-3p. U6 acted as the normalized control of miR-1343-3p enrichment in groups in RNA pull down assay. g Venn diagram showed the predicted mRNAs by three diagrams in starBase. h The binding sites between miR-1343-3p and PGK1 were predicted by starBase. i Luciferase reporter assay validated the relationship between miR-1343-3p and PGK1. Student’s T-test. j PGK1 protein expression was evaluated by western blot. **P < 0.01. “n.s.” indicates no significance.