Western blotting was performed as described earlier [45 (link)] using rabbit anti-RIG-I, rabbit anti-phospho-cdc2(Tyr15), rabbit anti-phospho-Chk2(Thr68) (Cell Signaling Technology Inc., Boston, MA, USA), and rabbit anti-DUSP6 (Abcam) monoclonal antibodies. In addition, rabbit anti-cyclinB1 and rabbit anti-CDK1(cdc2), and rabbit anti-Chk2 (Proteintech Group Inc., Wuhan, China) polyclonal antibodies were also used. All primary antibodies were diluted at 1:1000. The same membrane was stripped and reprobed with mouse anti-GAPDH, anti-β-actin, and anti-α-tubulin monoclonal antibodies (Proteintech Group Inc.) as internal controls.
Free full text: Click here