Figure 3From: Molecular and biochemical characterisation of a novel mutation in POLGassociated with Alpers syndrome Catalytic staining of OXPHOS-complexes. Catalytic staining following separation of the OXPHOS-complexes by BN-PAGE showing decreased intensities of the bands corresponding to complex I and IV in patients liver and skeletal muscle. The bands corresponding to complex II are comparable to the control.Back to article page