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:
Sep. 28, 2010
Filed:
Oct. 12, 2004
Tohru Koike, Hiroshima, JP;
Akihiko Kawasaki, Amagasaki, JP;
Tatsuhiro Kobashi, Amagasaki, JP;
Makoto Takahagi, Amagasaki, JP;
Tohru Koike, Hiroshima, JP;
Akihiko Kawasaki, Amagasaki, JP;
Tatsuhiro Kobashi, Amagasaki, JP;
Makoto Takahagi, Amagasaki, JP;
NARD Institute, Ltd., , JP;
Abstract
The present invention provides a method for measuring a surface plasmon resonance, the method enabling easy detection of the existence of a phosphorylated peptide (protein) and determination whether a peptide is phosphorylated or not in biological materials. The present invention also provides a noble metal compound having high capability of coordination to a phosphorylated peptide, and being conveniently usable in the method. A first method for measuring surface plasmon resonance of the present invention comprises: placing a noble metal compound on a bottom face of a prism, irradiating a light to the prism to detect a reflected light, wherein, the noble metal compound has substituents of following formula (I) on a side opposite to a side contacting the prism, and a subject sample is added to a side having the substituent groups (I) in the noble metal compound. [wherein, X represents a linker group]