The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.

The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.

Date of Patent:
Aug. 30, 2016

Filed:

Nov. 26, 2008
Applicants:

Chandra Sekar Ramanujan, Oxford, GB;

Nahoko Kasai, Atsugi, JP;

Keiichi Torimitsu, Atsugi, JP;

John F. Ryan, Oxford, GB;

Inventors:

Chandra Sekar Ramanujan, Oxford, GB;

Nahoko Kasai, Atsugi, JP;

Keiichi Torimitsu, Atsugi, JP;

John F. Ryan, Oxford, GB;

Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C40B 40/14 (2006.01); C12N 15/88 (2006.01); A61K 9/127 (2006.01);
U.S. Cl.
CPC ...
C12N 15/88 (2013.01); A61K 9/1272 (2013.01); B01J 2219/0074 (2013.01); B01J 2219/00527 (2013.01); B01J 2219/00659 (2013.01); B01J 2219/00734 (2013.01); Y10T 428/2984 (2015.01);
Abstract

A liposome comprising a region of a lipid bilayer membrane with different membrane thicknesses, wherein each lipid bilayer membrane region is composed of a different lipid, and a thick membrane side in the region of the lipid bilayer membrane is formed of lipid having a phase transition temperature higher than that of the lipid forming a thin membrane side in the region of the lipid bilayer membrane. A proteoliposome, wherein the above-described liposome includes membrane proteins. A biochip, wherein the above-described liposome or the above-described proteoliposome is spread on a substrate. The above-described biochip, wherein the substrate includes at least one kind selected from the group consisting of mica, SiO, SiN, Au and Pt.


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