https://slavyanski.net/sb2020/story.php?title=mitochondrial-pellet-was-resuspended-in-digitonin-buffer-30-mm-hepes-koh-ph-7-4-150-mm-3 Mitochondrial pellet was resuspended in digitonin buffer (30 mM HEPES-KOH, pH 7.4, 150 mM potassium acetate, 10 [v/v] glycerol, and 1 mg of digitonin) and kept on ice for 30 min. Ten microliters of antibody serum, 50 mL of Protein A-Sepharose, 1 (w/v) BSA, and Complete protease inhibitor (Roche) were added to the mitochondria and incubated for 6 h at 4 on a rotating wheel at 20 rpm. Beads were Thu, 06 Aug 2020 12:26:30 UTC en