发明名称 |
LABEL-FREE OPTICAL SENSING AND CHARACTERIZATION OF BIOMOLECULES BY d8 OR d10 METAL COMPLEXES |
摘要 |
<p>The present invention provides a composition for detecting and/or characterizing a multiple-charged biomolecule comprising a charged d<SUP>8</SUP> or d<SUP>10</SUP> metal complex, wherein the metal complex electrostatically binds to the multiple-charged biomolecule to induce aggregation and self-assembly of the metal complex through metal···metal interactions, p···p interactions, or a combination of both interactions. The present invention further provides assay methods and kits for label-free optical detection and/or characterization of biomolecules carrying multiple charges, e.g., single-stranded nucleic acids, polyaspartate, polyglutamate, using a composition comprising a charged d<SUP>8</SUP> or d<SUP>10</SUP> metal complex.</p> |
申请公布号 |
WO2007090343(A1) |
申请公布日期 |
2007.08.16 |
申请号 |
WO2007CN00385 |
申请日期 |
2007.02.05 |
申请人 |
THE UNIVERSITY OF HONG KONG;YAM, WINGWAH, VIVIAN;YU, CONG;CHAN, HOIYIU, KENNETH |
发明人 |
YAM, WINGWAH, VIVIAN;YU, CONG;CHAN, HOIYIU, KENNETH |
分类号 |
C07D401/14;C07D403/14;C12Q1/68 |
主分类号 |
C07D401/14 |
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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