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:
Apr. 16, 2024
Filed:
Jan. 28, 2019
Applicant:
Phc Holdings Corporation, Tokyo, JP;
Inventors:
Assignee:
PHC HOLDINGS CORPORATION, Tokyo, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G01N 27/327 (2006.01); A61B 5/1486 (2006.01); C12Q 1/00 (2006.01);
U.S. Cl.
CPC ...
G01N 27/3277 (2013.01); A61B 5/1486 (2013.01); C12Q 1/006 (2013.01); G01N 27/3271 (2013.01);
Abstract
The present invention forms a detection layer in an embedded biosensor probe by using a phenazine derivative as a redox mediator in which a phenazine group is covalently bonded to a high molecular weight polymer having a carboxyl group or an amino group, such as polyamino acid, polyimine, or polyallylamine; and the distance between the phenazine group and the high molecular weight polymer main chain is increased by using a polyethylene glycol chain.