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. 2019 Mar 18;9:4782. doi: 10.1038/s41598-019-41108-1

Figure 3.

Figure 3

Western blot of subcellular fractionation of the mitochondrial fraction (M) into OMM and mitoplast (IMM and matrix) with 1.2% digitonin. The M/S-isolated mitochondrial fraction was permeabilised with digitonin over time (0 min, 15 min, 20 min and 30 min) and separated into an OMM and mitoplast (IMM and matrix) fraction with differential centrifugation prior to western blotting with antibodies for ATM (350 kDa), VDAC (32 kDa) and ANT (34 kDa). The images were cropped and the uncropped blots as well as total protein membrane images are presented in Supplementary Material Fig. S2. The molecular weight marker (HiMark pre-stained protein standard, ThermoFischer Scientific) was loaded in lane 1 (mm) and sizes are indicated on the right-hand side of each panel. Samples derived from the same experiment were blotted for VDAC and ANT (2 separate membranes due to similar size), and samples derived from the same experimental procedure, but on a different day for ATM, are shown here.