发明名称 |
METHOD FOR ASSAYING IMMUNOLOGICALLY ACTIVE SUBSTANCE AND REAGENT THEREFOR. |
摘要 |
A method for assaying an immunologically active substance based on the antigen-antibody reaction in a liquid phase, and a reagent for use in the method are disclosed. This method comprises adding a reagent containing a compound represented by the general formula R<1>O-{(CH2CH2O)m(AO)n}-R<2> (wherein R<1> and R<2> each represents a hydrogen atom or a hydrocarbyl group containing 1 to 5 carbon atoms, AO represents an oxyalkylene group containing 3 to 4 carbon atoms, m and n represent the number of oxyethylene groups and that of oxyalkylene groups, respectively, with said oxyethylene groups and oxyalkylene groups forming a random copolycondensate and having a molecular weight of 1000 to 20000, and the ratio of m/n being 60/40 to 90/10). |
申请公布号 |
EP0439611(A1) |
申请公布日期 |
1991.08.07 |
申请号 |
EP19890911400 |
申请日期 |
1989.10.12 |
申请人 |
HOECHST AKTIENGESELLSCHAFT |
发明人 |
SHUTOH, SHOICHI;SUGINAKA, AKINORI;AKITA, MIKIO |
分类号 |
C08L71/00;C08L71/02;G01N33/53;G01N33/531;G01N33/543 |
主分类号 |
C08L71/00 |
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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