申请人:Molecular Probes, Inc.
公开号:US20040147747A1
公开(公告)日:2004-07-29
The present invention describes novel dyes, including coumarins, rhodamines, and rhodols that incorporate additional fused aromatic rings. The dyes of the invention absorb at a longer wavelength than structurally similar dyes that do not possess the fused aromatic rings. Many of the dyes of the invention are useful fluorescent dyes. The invention includes chemically reactive dyes, dye-conjugates, and the use of such dyes in staining samples and detecting ligands or other analytes.
本发明描述了新型染料,包括香豆素、罗丹明和罗多尔,这些染料融合了额外的稠合芳香环。本发明的染料吸收波长比结构相似但不具有稠合芳香环的染料更长。本发明的许多染料是有用的荧光染料。本发明包括化学活性染料、染料偶联物,以及这些染料在染色样品和检测配体或其他分析物中的应用。