Figure 5From: Effects of the deletion of the Escherichia coli frataxin homologue CyaY on the respiratory NADH:ubiquinone oxidoreductaseLocalization of CyaY by western blot analysis. Western blot of the membrane (A) and cytoplasmic (B) fraction of strain BW25113 cyaY::nptI/pCA24NcyaY. The gel was loaded with 150 μg of membrane proteins and 40 μg of cytoplasmic proteins. Western blotting was performed with an anti-penta-His antibody.Back to article page