申请人:Giri Brij Pal
公开号:US20100317031A1
公开(公告)日:2010-12-16
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,可以在水溶液缓冲液中稳定使用,用于生物测定,包括基于吖啶醚的化合物和1,2-二氧杂环烷。在新的基于吖啶醚的化合物中,包括水溶性吖啶醚、增强剂偶联的吖啶醚、双吖啶醚和三吖啶醚以及吖啶醚-1,2-二氧杂环烷。在新的1,2-二氧杂环烷中,包括含电子亏损基团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。吖啶醚可以与氧化剂混合在水溶液缓冲液中,并可选择性地加入稳定剂,形成用于测定HRP等的底物或试剂配方。