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. 2017 Aug 3;7:7219. doi: 10.1038/s41598-017-07575-0

Figure 6.

Figure 6

miRs-23 LNA transfection negatively affects Myogenin and MyHC expression and counteracts the downregulation of TrxR1 during C2C12 differentiation. C2C12 were transfected or not (mock) with miRs-23 LNA or a scramble LNA (scr LNA) and analysed at 48 (D2) and 72 hours (D3) from differentiation induction. (a) Representative image of the western blot analysis showing the protein expression of TrxR1, MyHC, Myogenin and β-actin. (b) The amount of TrxR1, MyHC and Myogenin in each sample was calculated by normalizing to β-actin protein levels. Results are represented as mean ± SEM of at least three different experiments. The ratio of mock sample was set = 1. (c) Representative image (20x magnification) of the immunofluorescence analysis showing MyHC expression at D3 of differentiation and the related fusion index (d). DAPI staining was used to detect nuclei.