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.

Date of Patent:
Apr. 10, 2007

Filed:

Feb. 23, 2004
Applicants:

Tohru Koike, Hiroshima, JP;

Akihiko Kawasaki, Amagasaki, JP;

Tatsuhiro Kobashi, Amagasaki, JP;

Makoto Takahagi, Amagasaki, JP;

Inventors:

Tohru Koike, Hiroshima, JP;

Akihiko Kawasaki, Amagasaki, JP;

Tatsuhiro Kobashi, Amagasaki, JP;

Makoto Takahagi, Amagasaki, JP;

Attorneys:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
G01N 33/532 (2006.01); G01N 33/533 (2006.01); G01N 21/76 (2006.01); G01N 33/42 (2006.01); C07K 1/13 (2006.01); C07D 213/00 (2006.01); G01N 24/00 (2006.01); G01N 33/53 (2006.01);
U.S. Cl.
CPC ...
Abstract

Provided are a method for easily detecting phosphorylated peptides, namely, proteins, in samples derived from living organisms or the like, a method for selectively adsorbing the phosphorylated peptides, and compounds that are highly coordinated to the phosphorylated peptides and usable in the methods. The complex compound is represented by the formula: wherein X is a linker moiety, and Y is a labeling group. The compound (I) is highly coordinated to a phosphorylated peptide, and has a labeling group. Accordingly, with use of the compound (I), the phosphorylated peptide can be easily identified.


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