Figure 2. Mitochondrial localization of Frataxin in normal human fibroblasts visualized by immunocytochemistry using anti-frataxin mAb 18A5DB1 (MSF01). Cultured human embryonic lung-derived fibroblasts (strain MRC5) were fixed, permeabilized and then labeled with MSF01 (0.5 µg/ml) followed by an AlexaFluor® 594-conjugated-goat-anti-mouse IgG1 isotype specific secondary antibody (2 µg/ml).

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