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. 2014 Nov 1;25(21):3342–3349. doi: 10.1091/mbc.E14-07-1178

FIGURE 1:

FIGURE 1:

Kgd4 copurifies with α-KGDH. (A) Strategy to analyze the composition of KGDH. (B) Mitochondrial KGDH was purified using a C-terminal His7-tag on Kgd1. Proteins were separated on SDS–PAGE and analyzed by Coomassie staining and mass spectrometry. Boxes indicate proteins specifically identified in the elution fraction of the sample containing His7-tagged Kgd1. (C) Complexes of Ymr31 were purified as in B, and the purifications were analyzed by Western blotting using the indicated antibodies. T, total of the lysate; NB, unbound fraction; W, wash fraction; E, elution fraction.