申请人:Case Western Reserve University
公开号:US05686250A1
公开(公告)日:1997-11-11
Levuglandin (LG) derivatives are used as antigens for raising antibodies useful in diagnostic assays. The antibodies produced by LG-carrier protein adducts can be used to detect adducts of LGE.sub.2 with human low density lipoprotein (LDL). LGE.sub.2 -protein adduct immunoreactivity may be generated during in vitro free-radical oxidation of LDL. An enzyme-linked immunosorbent assay for detecting adducts of LGE.sub.2 with human LDL is also described.
Levuglandin(LG)衍生物被用作抗原,以提高在诊断测定中有用的抗体。由LG载体蛋白加合物产生的抗体可用于检测LGE.sub.2与人类低密度脂蛋白(LDL)的加合物。在体外自由基氧化LDL期间,可以产生LGE.sub.2-蛋白加合物免疫反应性。还描述了一种酶联免疫吸附测定,用于检测LGE.sub.2与人类LDL的加合物。