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. 2021 Mar 15;11:5953. doi: 10.1038/s41598-021-85306-2

Figure 1.

Figure 1

Characterization of Dicer and AGO2 knockdown. (a) Relative expression of Dicer mRNA was significantly downregulated (*P < 0.01) in DicerKD compared to WT hMSCs after 1, 7 and 14 days cultured in osteogenic medium. (b) Relative expression of Argonaute2 mRNA was significantly downregulated (*P < 0.01) in AGO2KD compared to WT hMSCs after 1, 7 and 14 days cultured in osteogenic medium. Fold changes are calculated relative to WT day 1 and Mann–Whitney U test was utilized for statistical analyses. (c) Immunoblotting showed successful knockdown of Dicer and Argonaute2 proteins in DicerKD and AGO2KD cells, respectively. Regions of interest of scans of one nitrocellulose blot probed with either anti-Dicer or anti-AGO2 or anti-tubulin primary antibody and corresponding secondary antibodies are shown.