申请人:Microgenics Corporation
公开号:US20030207469A1
公开(公告)日:2003-11-06
The present invention provides a system for the improved detection of ecstasy-class compounds in biological samples. New ecstasy-class analogs are provided for detection of such ecstasy-class drugs. These analogs are compounds, or salts thereof, of a 2-amino-methylenedioxyphenyl (MDP) derivative attached to Z, where Z is a moiety capable of bonding, either directly or indirectly, with an immunogenic carrier, a detectable label, or a solid capture vehicle. Such analogs may be used to construct immunogens, enzyme or enzyme-donor conjugates, and other conjugates. The immunogens reproducibly generate antibodies with an exquisite ability to distinguish various ecstasy-class drugs in biological samples from potentially interfering substances. The specific antibodies and the conjugates may be used to distinguish and measure various ecstasy-class compounds in biological samples, such as those obtained from an individual suspected of substance abuse. In another aspect, the invention includes certain reagents, reagent combinations, and kits for performing assay methods for ecstasy-class compounds in a biological sample.
本发明提供了一种用于改善在生物样本中检测摇头丸类化合物的系统。提供了新的摇头丸类类似物,用于检测这类摇头丸类药物。这些类似物是2-氨基-亚甲二氧苯基(MDP)衍生物与Z结合的化合物或其盐,其中Z是能够与免疫原载体、可检测标记或固体捕获载体直接或间接结合的基团。这些类似物可用于构建免疫原、酶或酶给体结合物以及其他结合物。这些免疫原能够可靠地产生抗体,具有在生物样本中区分各种摇头丸类药物与潜在干扰物质的精细能力。这些特异抗体和结合物可用于区分和测量生物样本中的各种摇头丸类化合物,例如从涉嫌滥用物质的个体身上获得的样本。在另一方面,该发明还包括用于在生物样本中进行摇头丸类化合物测定的试剂、试剂组合和试剂盒的一些方面。