Reactive fluorescent dyes compositions and methods of using same are disclosed. Coumarin nucleus or aza coumarin nucleus dyes are disclosed dyes are disclosed having thiol-reactive groups. Coumarin nucleus or aza coumarin nucleus dyes are disclosed that exhibit a fluorescence emission of at least about 575 nm. Biosensors are disclosed having a binding protein and a Coumarin nucleus or aza coumarin nucleus.
公开了反应性荧光
染料组合物及其使用方法。本发明公开了具有
硫醇反应基团的
香豆素核或偶氮
香豆素核
染料。公开了
香豆素核或
香豆素氮核
染料,其荧光发射至少约为 575 nm。公开了具有结合蛋白和
香豆素核或偶氮
香豆素核的
生物传感器。