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:
Dec. 17, 2013
Filed:
Dec. 10, 2009
Seiji Yamada, Kanagawa, JP;
Yoshio Goto, Kanagawa, JP;
Yuichi Tokita, Kanagawa, JP;
Sony Corporation, Tokyo, JP;
Abstract
In one example embodiment, a protein-immobilized electrode is stably used for long time. In one example embodiment, a method of manufacturing the protein-immobilized electrode includes immobilizing cytochrome c552 having high stability to a chemically-stable gold electrode while maintaining electron transfer capability of the cytochrome c552. In one example embodiment, a self-assembled monolayer is formed on a gold electrode by using hydrophobic thiol and hydrophilic thiol. By dipping the gold electrode on which the self-assembled monolayer is formed in a cytochrome c552 solution, a protein-immobilized electrode in which a cytochrome c552 is immobilized to the gold electrode with the self-assembled monolayer in between is produced.