A chemiluminescent assay method and compositions are described which use a haloalkoxy group-substituted dioxetane which is deprotected by a hydrolytic enzyme to undergo a chemiluminescent reaction. Chemiluminescent 1,2-dioxetane compounds substituted on the dioxetane ring with a haloalkoxy group which can be triggered by a reagent to generate light are disclosed. Haloalkoxy group-substituted dioxetanes are useful for the detection of triggering agents including enzymes. The enzyme may be present alone or linked to a member of a specific binding pair in an immunoassay, DNA probe assay or other assay where the enzyme is bound to a reporter molecule.
本文描述了一种
化学发光测定方法和组合物,该方法使用一种含有卤代烷氧基取代的二氧杂环烷,该二氧杂环烷通过
水解酶去保护基团而发生
化学发光反应。本文还披露了在二氧杂环烷环上取代有卤代烷氧基的
化学发光1,2-二氧杂环烷化合物,该化合物可以被试剂触发产生光。卤代烷氧基取代的二氧杂环烷对于检测包括酶在内的触发试剂是有用的。酶可以单独存在,也可以与特定结合对的成员链接在一起,在免疫测定、DNA探针测定或其他测定中,酶与报告分子结合。