PTP Inhibitor XXII (CAS 765317-72-4)38 (link) was purchased from EMD Millipore. IOXI (CAS 5852-78-8) was purchased from Cayman Chemicals. Oligomycin A, FCCP (trifluorocarbonylcyanide phenylhydrazone), rotenone, and DMOG (Dimethyloxaloglycine) were purchased from Tocris Bioscience. Antimycin A was purchased from Enzo Life Sciences.
Rabbit polyclonal anti-RNF213 antibodies were generated and used as described39 (link). Other antibodies were purchased and used for immunoprecipitations and/or immunoblotting at manufacturer-recommended concentrations (Supplementary Table 5).