New chemiluminescent compounds, stable in aqueous buffers, for use in biological assaying include acridane-based compounds and 1,2-dioxetanes. Among the new acridane-based compounds are water-soluble acridanes, enhancer coupled acridanes, bis and tris-acridanes as well as acridane-1,2-dioxetanes. Among the new 1,2-dioxetanes are electron deficient group-containing dioxetanes and tethered bis-1,2-dioxetanes. The 1,2-dioxetanes are useful as substrates for various enzymes. The acridanes can be admixed with an oxidizing agent. an aqueous buffer and, optionally, a stabilizer to form a substrate or reagent formulation useful for assaying, inter alia, HRP.
新的
化学发光化合物,稳定在
水溶液缓冲剂中,用于
生物测定,包括基于
吖啶的化合物和1,2-二氧杂环烷。新的基于
吖啶的化合物包括
水溶性
吖啶,增强剂偶联
吖啶,双
吖啶和三
吖啶以及
吖啶-1,2-二氧杂环烷。新的1,2-二氧杂环烷包括电子亏损基团含有的二氧杂环烷和连接的双1,2-二氧杂环烷。1,2-二氧杂环烷可用作各种酶的底物。
吖啶可以与氧化剂、
水溶性缓冲剂以及可选的稳定剂混合,形成用于测定HRP等的底物或试剂配方。