Validation of RBP2 as a Direct Target Gene of miR-34a
(A–C) Quantitative real-time PCR (A) and western blotting (B and C) analysis of the effects of miR-34a on RBP2 expression.
(D) Predicted binding sites of miR-34a in the 3′ UTR of RBP2-WT mRNA (underlined part indicates mutated base sequences in the 3′ UTR of RBP2-MT).
(E) Schematic showing the constructed luciferase reporter system containing the binding sites of miR-34a.
(F) Luciferase activity of cells with miR-34a overexpression in the RBP2-WT or RBP2-MT group.
RBP2, retinoblastoma binding protein 2; RBP2-WT, wild-type RBP2 mRNA; RBP2-MT, mutant-type RBP2 mRNA. Data represent the means ± SD of three independent experiments. ∗p < 0.05 versus the NC group.