Fig. 5.
SKOR1 interacts with SMAD6 in adipocytes and hepatocytes. a Protein interaction prediction map of SKOR1. b, c The effect of sh-SKOR1 or Flag-SKOR1 on SMAD6 gene expression in 3T3-L1 adipocytes (b) and AML12 cells (c). d Western blot analysis of SMAD6 expression in 3T3-L1 adipocytes and AML12 cells with SKOR1 knockdown or overexpression. e Co-IP experiment of SKOR1 and SMAD6 in 3T3-L1 adipocytes and AML12 cells. Anti-SKOR1 and Anti-SMAD6 reciprocal IPs were blotted with antibodies against SKOR1 and SMAD6. Experiments were performed at least in triplicate, and the results are shown as the mean ± s.d. Student’s t-test was used to analyze the data. (*P < 0.05; **P < 0.01; ***P < 0.001)