(A) BN-PAGE and SDS-PAGE of HeLa+HA-Parkin cells treated with 1 µM of each of ABT-737 and S63485 for 3 h (BH3), antimycin A and oligomycin (AO) for 2 h or a combination of the two. Experiment was performed in the presence of 10 µM QVD.oph and immunoblots are representative of three independent experiments. 