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. 2000 Oct 16;151(2):341–352. doi: 10.1083/jcb.151.2.341

Figure 5.

Figure 5

Mgm1p is a mitochondrial intermembrane space protein peripherally associated with the inner membrane. Whole cell extracts of JSY836 and JSY2519 were prepared as described in Materials and Methods and analyzed by SDS-PAGE and Western blotting with indicated antibodies (A). Subcellular fractions of enriched intact mitochondria were isolated, treated with PK after mock-treatment (B), sonication (C), or hypoosmotic shock (D) and analyzed by SDS-PAGE and Western blotting as described. E, Intact mitochondria were treated with 0.1 M sodium carbonate (pH 10.5) as described and fractions were analyzed by SDS-PAGE and Western blotting.