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. 2021 Feb 11;11:636965. doi: 10.3389/fonc.2021.636965

Figure 2.

Figure 2

Linc00963 directly sponges miR-655 in castration-resistant prostate cancer (CRPC) cells. (A) Subcellular localization of Linc00963 in PC-3 cells, detected by FISH; Blue: DAPI, Green: Linc00963-probe; (B, C) Effects of Linc00963 on the expression of miRNAs with putative binding sites for TRIM24 in PC-3 (B) and C4-2 (C) cells; (D) wild type (WT) and mutant (MUT) targeting region of Linc00963 for miR-655; (E) Relative luciferase activity in PC-3 cells co-transfected with WT/MUT Linc00963 plasmid and miR-655 NC/mimics; (F) Enrichment of Linc00963 in the sample pulled down by the Bio-Linc00963-probe and Bio- NC-probe; (G) Enrichment of miR-655 in the sample pulled down by the Bio-Linc00963-probe, Bio-Linc00963-MUT-probe, and Bio- NC-probe; Data are shown as the mean ± S.E. *P < 0.05, **P < 0.01. The representative results of 3 independent experiments are shown.