[EN] LANTHANIDE(III) CHELATES COMPRISING BETA-DIKETONES AND CONJUGATES DERIVED THEREOF<br/>[FR] CHÉLATES DE LANTHANIDE(III) COMPRENANT DES BÊTA-DICÉTONES ET CONJUGUÉS ISSUS DE CEUX-CI
申请人:WALLAC OY
公开号:WO2009115644A1
公开(公告)日:2009-09-24
This invention relates to luminescent lanthanide(III) chelates based on β-diketones comprising an azacycloalkane backbone and biomolecule conjugates and solid supports comprising these chelates. In contrast to lanthanide chelates based on monomeric β-diketones as well as lanthanide(III) chelates based on acyclic azaalkanes including several β-diketone subunits, the molecules of the present technology are luminescent even in the absence of additional chelators such as phosphine oxides.
这项发明涉及基于
β-二酮的含有氮杂环烷骨架的
镧系(III)螯合物,以及包含这些螯合物的
生物分子共轭物和固体支持物。与基于单体
β-二酮的
镧系螯合物以及基于包含几个
β-二酮亚基的无环氮杂烷的
镧系(III)螯合物相比,本技术的分子即使在缺乏
磷氧化物等额外
螯合剂的情况下也具有发光性。