This invention relates to novel derivatives of lidocaine and related compounds (analyte) pertaining to immunoassays in liquid media such as biological fluids. Such derivatives include immunogens used to stimulate production of antibodies to the analyte of interest in host animals by conventional techniques. Also provided are labeled conjugates used as reagents, along with the antibodies, in particularly preferred immunoassays. Intermediates in the synthesis of the aforementioned immunogens and labeled conjugates are also provided.
本发明涉及
利多卡因和相关化合物(分析物)的新型衍
生物,与液体介质(如
生物液体)中的免疫测定有关。 这类衍
生物包括免疫原,用于通过常规技术刺激宿主动物产生针对相关分析物的
抗体。 本发明还提供了标记的共轭物,在特别优选的免疫测定中与
抗体一起用作试剂。 本发明还提供了合成上述免疫原和标记共轭物的中间体。