The present invention provides fluorescent dyes that are based on firefly luciferin structure. These dyes are optimally excited at shorter wavelengths and have Stokes shift of at least 50 nm. The fluorescent dyes of the invention are useful for preparation of dye-conjugates, which can be used in detection of an analyte in a sample.
本发明提供了基于萤火虫
荧光素结构的荧光
染料。这些
染料在较短波长下受到最佳激发,并且至少具有50纳米的斯托克斯位移。本发明的荧光
染料可用于制备
染料共轭物,可用于样本中分析物的检测。