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. 21, 2009
Filed:
Jan. 27, 2003
Applicant:
Itaru Hamachi, Fukuoka, JP;
Inventor:
Itaru Hamachi, Fukuoka, JP;
Assignee:
Japan Science and Technology Agency, Saitama, JP;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
G01N 33/00 (2006.01);
U.S. Cl.
CPC ...
Abstract
Disclosed is a fluorescent sensor for phosphate ion and phosphorylated peptide, which comprises a phosphate anion-selective fluorescent compound expressed by the following general formula (1). In the formula (1), FL represents a fluorescent functional group or atomic group having an aromatic ring or heterocyclic ring (for example, dimethylanthlyl group), and X represents a functional group or atomic group which will be liberated in an aqueous solution to form an anion (for example, NO):