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:
Jul. 11, 2017
Filed:
Sep. 10, 2015
Biosensor incorporating protein-immobilized membrane and method of immobilizing protein in biosensor
Arkray, Inc., Kyoto-shi, JP;
Koji Katsuki, Kyoto, JP;
Hideaki Yamaoka, Kyoto, JP;
ARKRAY, Inc., Kyoto-shi, JP;
Abstract
The present invention relates to a protein-immobilized membrane () including a cell membrane homologous layer (A) and a protein (B) immobilized to the cell membrane homologous layer (A), where the protein contains cytochrome or a cytochrome complex. The present invention also relates to a method for forming a protein-immobilized membrane (), and an enzyme-immobilized electrode and a biosensor (X) provided with a protein-immobilized membrane (). Preferably, the cell membrane homologous layer (A) may contain a phospholipid polymer, and the protein (B) may be CyGDH including an α subunit having a glucose dehydrogenase activity and cytochrome C having a function of electron transfer.