发明名称 |
Method of assaying high molecular hyaluronic acid. |
摘要 |
<p>A high molecular hyaluronic acid which is an important factor in the diagnosis of inflammations such as rheumatism or diseases such as cancer is assayed as a complex of sandwich structure in which a hyaluronic acid binding protein is coupled to the hyaluronic acid of interest at two or more sites of binding without the need to employ a competitive reaction as in the prior art techniques of assay. The assay method of the present invention does not require a purified form of hyaluronic acid as a reagent and permits as small as 10 ng of a high molecular hyaluronic acid to be detected or quantified by a very simple operation.</p> |
申请公布号 |
EP0283779(A1) |
申请公布日期 |
1988.09.28 |
申请号 |
EP19880103173 |
申请日期 |
1988.03.02 |
申请人 |
CHUGAI SEIYAKU KABUSHIKI KAISHA |
发明人 |
CHICHIBU, KENJI |
分类号 |
G01N33/53;G01N33/543;G01N33/68;(IPC1-7):G01N33/66 |
主分类号 |
G01N33/53 |
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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