After 4 h recovering in normal media, TCLs from H2O2- (1 h, 100 μM), NAC- (24 h, 10 mM) or non-treated (NT) MEFi deficient (−/−) or not (+/+) for TP53INP1 were analyzed by immunoblotting for PGC-1α, PINK1, PARKIN, BNIP3, BNIP3L/NIX, VDAC1 and β-tubulin. 