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:
Feb. 17, 2015
Filed:
Mar. 26, 2012
Shigeki Sasaki, Fukuoka, JP;
Osamu Nakagawa, Fukuoka, JP;
Zhichun LI, Fukuoka, JP;
Atsushi Takaki, Fukuoka, JP;
Sachiyo Saitoh, Fukuoka, JP;
Shigeki Sasaki, Fukuoka, JP;
Osamu Nakagawa, Fukuoka, JP;
Zhichun Li, Fukuoka, JP;
Atsushi Takaki, Fukuoka, JP;
Sachiyo Saitoh, Fukuoka, JP;
TAS Project Co. Ltd, Fukuoka, JP;
Abstract
There is provided a method for quantitatively detecting 8-oxo 2'-deoxyguanosine in an aqueous sample solution with high sensitivity. A method for quantitatively detecting 8-oxo 2′-deoxyguanosine in an aqueous sample solution, including the steps of 1) immobilizing a fluorescent probe molecule showing a fluorescence response specific to 8-oxo 2′-deoxyguanosine on surfaces of fine particles via a spacer unit and bringing the sample solution into contact with the fine particles, and 2) measuring a physical property of the fine particles before and after the contact with the sample solution to determine a change in the physical property.