申请人:ABBOTT LABORATORIES
公开号:EP0264797A2
公开(公告)日:1988-04-27
The present invention is directed to a fluorescence polarization assay for benzodiazepines and their metabolites, to the various components needed for preparing and carrying out such an assay and to methods of making these components. Specifically, tracers, immunogens and antibodies are disclosed, as well as methods for making them. The assay is conducted by measuring the degree of polarization retention of the fluorescence resulting when a sample mixed with antiserum and tracer is irradiated with plane polarized light.
本发明涉及苯并二氮杂卓及其代谢物的荧光偏振测定法、制备和进行这种测定法所需的各种成分以及制造这些成分的方法。 具体地说,本发明公开了示踪剂、免疫原和抗体以及制造它们的方法。 该测定法是通过测量当用平面偏振光照射与抗血清和示踪剂混合的样品时产生的荧光的偏振保留程度来进行的。