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.
Patent No.:
Date of Patent:
Nov. 27, 2018
Filed:
Nov. 06, 2014
Jsr Corporation, Minato-ku, JP;
Jsr Life Sciences Corporation, Minato-ku, JP;
Hiroya Fujii, Minato-ku, JP;
Motoaki Mizuuchi, Minato-ku, JP;
Tetsuji Yamaguchi, Minato-ku, JP;
Hiroki Abe, Minato-ku, JP;
JSR CORPORATION, Minato-ku, JP;
JSR Life Sciences Corporation, Minato-ku, JP;
Abstract
A method for separating a vesicle having a lipid bilayer membrane from a biological sample, includes forming a complex of a vesicle and a solid phase carrier by bringing the biological sample containing the vesicle having the lipid bilayer membrane into contact with the solid phase carrier to which a ligand for recognizing a surface antigen present on a surface of the vesicle is bound. The complex is washed. The forming is performed in the presence of a nonionic surfactant which does not comprise an aromatic group to reduce an aggregation of the complex.