Top > Search of International Patents > METHOD OF FORMING PLANAR LIPID DOUBLE MEMBRANE FOR MEMBRANE PROTEIN ANALYSIS AND APPARATUS THEREFOR

METHOD OF FORMING PLANAR LIPID DOUBLE MEMBRANE FOR MEMBRANE PROTEIN ANALYSIS AND APPARATUS THEREFOR

Foreign code F110004202
File No. Y0428WO
Posted date Jul 12, 2011
Country EPO
Application number 05703795
Gazette No. 1712909
Gazette No. 1712909
Date of filing Jan 19, 2005
Gazette Date Oct 18, 2006
Gazette Date Sep 19, 2012
International application number WO2005JP00558
Date of international filing Jan 19, 2005
Priority data
  • P2004-012995 (Jan 21, 2004) JP
Title METHOD OF FORMING PLANAR LIPID DOUBLE MEMBRANE FOR MEMBRANE PROTEIN ANALYSIS AND APPARATUS THEREFOR
Abstract

To provide a method of forming a planar lipid-bilayer membrane for membrane protein analysis, by which downsizing, simplifying, and multichanneling of a device therefor are achieved. A planar lipid-bilayer membrane 24 is formed by filling a microchannel 12 with a buffer solution 18, the microchannel 12 disposed under a horizontal partition wall 13 having an aperture 14

applying a small amount of a lipid solution 20 as a droplet on the aperture 14 filled with the buffer solution 18 to thereby form a thin layer 21 of the lipid solution in a chamber, the chamber 17 being formed at a position corresponding to the aperture 14 and provided with a liquid trap 15 inside the chamber

and applying a buffer solution 23 as a droplet to the chamber 17 from the upper side of the chamber.

  • Applicant
  • JAPAN SCIENCE AND TECHNOLOGY AGENCY
  • Inventor
  • TAKEUCHI, SHOJI
  • SUZUKI, HIROAKI
  • NOJI, HIROYUKI
IPC(International Patent Classification)
U.S. Cl./(Sub)
  • B01L3/5088
Specified countries CH,DE,FR,GB,LI,SE
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