Figure 1.

SEM micrograph of typical proteoliposomes. These proteoliposomes were made by high pressure nitrogen filtration, fixed on polished carbon planchettes with OsO₄, dried, sputter coated with 15 nm argon, and viewed using a Hitachi S-570 Scanning Electron Microscope. The dotted scale bar across the bottom represents 860 nm. Arrow indicates typical liposome.