申请人:American Cyanamid Company
公开号:US05693658A1
公开(公告)日:1997-12-02
The present invention provides an imidazolinone hapten having the structural formula ##STR1## Further provided are an antigen and an enzyme conjugate which are prepared from the imidazolinone hapten. The haptens, antigens and enzyme conjugates provided are useful in immunoassays for determining the presence and concentration of an imidazolinone compound in the presence of one or more other imidazolinone compounds.
本发明提供了一种具有以下结构式的咪唑啉酮半抗原:##STR1## 进一步提供了由咪唑啉酮半抗原制备的抗原和酶偶联物。所提供的半抗原、抗原和酶偶联物在测定存在于一个或多个其他咪唑啉酮化合物中的咪唑啉酮化合物的存在和浓度的免疫测定中非常有用。