The present invention provides luminescent lanthanide metal chelates comprising a metal ion of the lanthanide series and a complexing agent comprising at least one phthalamidyl moiety. Also provided are probes incorporating the phthalamidyl ligands of the invention and methods utilizing the ligands of the invention and probes comprising the ligands of the invention.
本发明提供了包含
镧系
金属离子和至少含有一个邻苯二酰胺基团的络合剂的发光
镧系
金属螯合物。还提供了包含本发明的邻苯二酰胺基团的探针,并利用本发明的
配体和包含本发明的
配体的探针的方法。