Fig. 5.

Proteasome subunit expression after proteasome inhibition with Bortezomib and ONX 0914. Cell extracts (2.5 μg protein) from cells treated with 50 nM Bortezomib (BZ) or 500 nM ONX 0914 for 16 h were separated onto 12% (w/v) SDS polyacrylamide gels, electroblotted and immunoblotted with the antibodies indicated in the figure. As control, cells received only the vehicle DMSO. β-actin was stained as loading control