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. 2020 Jul 27;11(7):593. doi: 10.1038/s41419-020-2726-3

Fig. 3. CircASPH acts as a sponge for miR-370.

Fig. 3

a, b Ago2 RIP assay for the amounts of circASPH in A549 and PC9 cells, respectively. The expression levels of circASPH were measured by RT-PCR. c Schematic model shows the potential binding sites of miR-1182, miR-1236, miR-370, and miR-375 on circASPH. d The whole mature sequence of circASPH was cloned into the downstream region of hRluc luciferase reporter gene. Dual-luciferase reporter assay analysis of the effects of miR-1182, miR-1236, miR-370, and miR-375 on circASPH in 293T cells. e, f Biotin-coupled miR-370 captured a fold change of circASPH in the complex as compared with biotin-coupled miR-Scramble. The captured complex from biotin-coupled miRNA capture assays were detected using qRT-PCR and semi-qPCR. g Co-localization between circASPH and miR-370 was observed in A549 and PC9 cells. Nuclei were stained with DAPI (blue). Every cell test was carried out in triplicate and n = 3 for each cell group.