FIGURE 4:
Role of CSN in preventing CAND1-mediated CRL disassembly. Cells were transfected with negative control or CSN5 siRNA, which was followed after 1 d by transfection of Cul1-V5. Cells were lysed 3 d after siRNA transfection, and cell lysates were subjected to V5 immunoprecipitation and Western blotting with the indicated antibodies.