Figure 4From: A detergent-free strategy for the reconstitution of active enzyme complexes from native biological membranes into nanoscale discsThe formation of discoidal SMA-bound nanoparticles. (A) Size exclusion fractionation of SMA particles assembled with mitochondrial membranes. The chromatogram is absorbance at 280 nm to detect protein content. (B) Electron micrograph of mitochondrial-Lipodisqs® from the SEC fraction denoted by * (scale bar = 100 nm).Back to article page