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:
Oct. 23, 2012
Filed:
Nov. 29, 2011
Mitsutaka Matsumoto, Tokyo, JP;
Sumio Shibahara, Tokyo, JP;
Takayuki Matsumoto, Tokyo, JP;
Kanehisa Yokoyama, Tokyo, JP;
Sohei Funaoka, Tokyo, JP;
Daisuke Masuda, Tokyo, JP;
Michael Patrick Coleman, Louisville, CO (US);
Dominic Zichi, Boulder, CO (US);
Mitsutaka Matsumoto, Tokyo, JP;
Sumio Shibahara, Tokyo, JP;
Takayuki Matsumoto, Tokyo, JP;
Kanehisa Yokoyama, Tokyo, JP;
Sohei Funaoka, Tokyo, JP;
Daisuke Masuda, Tokyo, JP;
Michael Patrick Coleman, Louisville, CO (US);
Dominic Zichi, Boulder, CO (US);
Sumitomo Bakelite Company, Ltd., Tokyo, JP;
Somalogic, Inc., Boulder, CO (US);
Abstract
A biochip substrate capable of realizing the high detection accuracy by restricting a nonspecific adsorption or bonding of a substance to be detected, when used for a detection or analysis of protein, nucleic acids and the like. The biochip substrate is for fixing a biologically active substance on a surface of a solid substrate, and characterized in that it has a layer comprising a polymer compound obtained by copolymerizing an ethylenically unsaturated polymerizable monomer having an alkylene glycol residue, an ethylenically unsaturated polymerizable monomer having a functional group for fixing a biologically active substance and an ethylenically unsaturated polymerizable monomer having a cross-linkable functional group, on the surface of the substrate.