Figure 2. Mitochondrial localization of ATP synthase visualized by immunocytochemistry using anti-ATP synthase subunit alpha mAb 7H10BD4F9 (MS502). Cultured human embryonic lung-derived fibroblasts (strain MRC5) were fixed, permeabilized and then labeled with MS502 (2 µg/ml) followed by an Alexa Fluor® 594-conjugated-goat-anti-mouse IgG2b isotype specific secondary antibody (2 µg/ml).

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