发明名称 |
METHOD FOR MEASURING A SURFACE PLASMON RESONANCE AND NOBLE METAL COMPOUND USED FOR THE SAME |
摘要 |
<p>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]</p> |
申请公布号 |
EP1674857(B1) |
申请公布日期 |
2014.04.02 |
申请号 |
EP20040773797 |
申请日期 |
2004.10.12 |
申请人 |
KABUSHIKI KAISHA NARD KENKYUSHO |
发明人 |
KOIKE, TOHRU;KAWASAKI, AKIHIKO;KOBASHI, TATSUHIRO;TAKAHAGI, MAKOTO |
分类号 |
G01N21/65;C07D213/38;G01N21/27;G01N33/483;G01N33/543 |
主分类号 |
G01N21/65 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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