The present invention relates to a new class of substituted acridinium- and xanthenium-like fluorescent dyes having a 9-x-antracenium rings system. The new substituted fluorescent dyes may be attached to a linker, conjugated to carrier molecule such as e.g. a protein, a nucleic acid, a lipid, or a saccharide, or deposited or immobilised on solid support materials. The substituted fluorescent dyes are useful for various purposes, including use for fluorescence imaging and in sensors for monitoring or determining analytes.
本发明涉及一类新型的取代
蒽啉和
蒽喹啉类荧光
染料,具有9-x-
蒽啉环系统。这种新型的取代荧光
染料可以连接到连接剂上,与载体分子(如蛋白质、核酸、脂质或
糖类)结合,或沉积或固定在固体支持材料上。这些取代荧光
染料可用于各种目的,包括用于
荧光成像和传感器中用于监测或确定分析物。