Fig. 2.

Knockdown of Rbm47 impairs IL-10 production. a, b SP2/0 cells were infected with sh-Rbm47-expressing or control lentivirus, and the knockdown efficiency was assessed by western blotting (a) and q-PCR (b). c, d Cells from different groups were cultured for 3 days in the presence of 10 μg/ml LPS, and then the level of IL-10 was detected using ELISA (c) and q-PCR (d). Numbers indicate the ratio of gray values of the corresponding protein to that of β-actin. Data are representative of at least three independent experiments, and error bars indicate the standard deviation. **P < 0.01