Fig. 4
From: Identification of cellular microRNA miR-188-3p with broad-spectrum anti-influenza A virus activity
Four miRNAs downregulate expression of IAV mRNA and protein. QPCR (top) and Western bloting (bottom) was used to detect the effects of miR-345, miR-188-3p on PB2 expression (a), miR-3183 on PB1 expression (b) and miR-769-3p on NP expression (c). Densitometry depicting the ratio of Flag-PB2, Flag-PB1 or Flag-NP to β-actin for equal protein samples is indicated. * (P < 0.05), **(P < 0.01), ***(P < 0.001), results were significantly different from NC miRNA group