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:
May. 24, 2016
Filed:
Mar. 28, 2013
National University Corporation University of Fukui, Fukui-shi, Fukui, JP;
Hokuriku University, Kanazawa-shi, Ishikawa, JP;
Taiyo Nippon Sanso Corporation, Tokyo, JP;
Shigeru Matsukawa, Fukui, JP;
Kazumi Narita, Fukui, JP;
Yasushi Arakawa, Kanazawa, JP;
Haruki Shimodaira, Tokyo, JP;
National University Corporation University of Fukui, Fukui, JP;
Hokuriku University, Kanazawa, JP;
Taiyo Nippon Sanso Corporation, Tokyo, JP;
Abstract
The present invention provides a compound represented by the formula (I): or a salt thereof; and a method of quantitatively analyzing an amino group-containing target substance, including labeling a target substance in samples by using, as a labeling compound, two or more of such compounds having a mutually different mass due to isotope labeling, to confer a mass difference to the target substance between two or more samples, and the like.