Formation method and that device of plane surface lipid double membrane for membrane protein analysis

摘要

As the device is miniaturized, it is simple, formation method and that device of the plane surface lipid double membrane for membrane protein analysis which can assure multi channelizing are offered. It fills up buffer solution 18 in micro passage 12 underneath the horizontal partition, 13 which possesses ostium 14 corresponds to the ostium 14 of the aforementioned partition and 13 the chamber it has the liquid useless groove 15 inside 17 which is formed and this chamber 17, it drips minute lipid solution 20 on ostium 14 where it fills up with the aforementioned buffer solution 18, forms thin lipid solution layer 21, in the aforementioned chamber 17 drips buffer solution 23 from top, forms plane surface lipid double membrane 24.