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:
Sep. 30, 2025
Filed:
Jul. 31, 2020
Applicant:
Hitachi High-tech Corporation, Tokyo, JP;
Inventor:
Rena Akahori, Tokyo, JP;
Assignee:
HITACHI HIGH-TECH CORPORATION, Tokyo, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G01N 27/327 (2006.01); C12Q 1/6869 (2018.01); G01N 27/414 (2006.01);
U.S. Cl.
CPC ...
G01N 27/3278 (2013.01); C12Q 1/6869 (2013.01); G01N 27/4145 (2013.01); G01N 27/4146 (2013.01);
Abstract
A biomolecule analysis method of the present disclosure includes: preparing a biomolecule analysis device including a thin film, a first liquid tank and a second liquid tank separated by the thin film, a first electrode disposed in the first liquid tank, and a second electrode disposed in the second liquid tank; and forming a nanopore in the thin film by applying a first voltage between the first electrode and the second electrode in a state where a nanopore forming solution is enclosed in the first liquid tank and the second liquid tank, wherein the nanopore forming solution contains ammonium ions and sulfate ions.