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. 28, 2015
Filed:
Dec. 26, 2007
Kazuyuki Oishi, Osaka, JP;
Izumi Omoto, Osaka, JP;
Eriko Kusaka, Osaka, JP;
Toshiki Kawabe, Osaka, JP;
Kazuyuki Oishi, Osaka, JP;
Izumi Omoto, Osaka, JP;
Eriko Kusaka, Osaka, JP;
Toshiki Kawabe, Osaka, JP;
Sekisui Chemical Co., Ltd., Osaka, JP;
Abstract
An object of the present invention is to provide a method for measuring hemoglobin that enables short-time, high-accuracy measurement of hemoglobin, in particular stable hemoglobin A1c, which is used as a diagnostic indicator of diabetes mellitus, and an electrophoresis apparatus that is suitably used in this measurement method. The present invention provides a method for measuring hemoglobins using electrophoresis, which includes: using a migration path having an inner surface coated with a cationic substance to be immobilized on the inner surface or a migration path having an inner surface made of a cationic material; and using a buffer solution containing a water-soluble polymer having an anionic group as an electrophoresis buffer solution.