申请人:Giri Pal Brij
公开号:US20070225498A1
公开(公告)日:2007-09-27
New chemiluminescent compounds, stable in aqueous buffers, for use in biological assaying include acridanebased compounds and (1,2)-dioxetanes. Among the new acridanebased compounds are water-soluble acridanes, enhancer coupled acridanes, bis and trisacridanes 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,稳定在水性缓冲液中,用于生物分析包括基于吖啶的化合物和(1,2)-二氧杂环辛烷。在新的基于吖啶的化合物中包括水溶性吖啶、增强剂偶联的吖啶、双吖啶和三吖啶以及吖啶-(1,2)-二氧杂环辛烷。在新的(1,2)-二氧杂环辛烷中包括含电子亏损基团的二氧杂环辛烷和连接的双-1,2-二氧杂环辛烷。这些(1,2)-二氧杂环辛烷可作为各种酶的底物。吖啶可以与氧化剂混合。水性缓冲液和可选的稳定剂可形成用于分析的底物或试剂配方,用于分析,包括HRP等。