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. 2017 Jun 1;28(11):1489–1506. doi: 10.1091/mbc.E17-03-0195

FIGURE 2:

FIGURE 2:

ANTs assemble in high–molecular weight complexes. Mitochondria (200 μg) isolated from HEK293 Flp-In cells (wt) expressing endogenous ANT2/3 (A) or overexpressing (B, C) the indicated ANT constructs or from the indicated mouse tissues were solubilized with digitonin, resolved by 2D BN/SDS–PAGE, and immunoblotted for ANTs using (A, B) ANT2/ANT3, (C) ANT1, or (B) FLAG antibodies. UQCRC2, NDUFB6, and COX4 are presented to show ANT comigration with RSCs. In B, overexpressed CNAP-ANT2 and endogenous ANT2/3 are indicated.