FIGURE 8.

Western blot images demonstrating that the phosphorylation of SAFB1 is up-regulated by OSM. A, the representative images showing that OSM (100 nm) increased the phosphorylated SAFB1 (P) that was dephosphorylated by calf intestinal alkaline phosphatase (CIAP) treatment but not the non-phosphorylated CIAP (non-P). B, the representative images showing that phosphorylated and nonphosphorylated SAFB1 were reduced by SAFB1-silencing (siRNA) but not by the nonspecific silencing (control). β-Actin was detected as a loading control.