A new water-soluble corral-shaped conjugated host bearing ten sulfate groups at its two rims—namely, SC[5]A—was synthesized. SC[5]A not only exhibited ultrahigh binding affinities (up to 1011 M−1) towards a series of rod-shaped substrates, but also effectively bound (Ka=106–108 M−1) a wide range of functional substrates. Additionally, the application of SC[5]A in alleviating blood coagulation induced
合成了一种新的水溶性畜栏状共轭宿主,其两个边缘带有十个硫酸基团,即SC[5]A 。 SC[5]A不仅对一系列棒状底物表现出超高的结合亲和力(高达10 11 M -1 ),而且能够有效结合( Ka = 10 6 –10 8 M -1 )多种功能性基材。此外,还探讨了SC[5]A在减轻溴化己二甲铵所致凝血方面的应用。
[EN] FLUORESCENT DYES WITH LARGE STOKES SHIFT<br/>[FR] COLORANTS FLUORESCENTS PRÉSENTANT D'IMPORTANTS DÉCALAGES DE STOKES
申请人:[en]F. HOFFMANN-LA ROCHE AG
公开号:WO2024002924A2
公开(公告)日:2024-01-04
The present disclosure relates, in general, to novel and easily accessible fluorescent compounds with large Stokes shift (LSS) and thermostable fluorescence for expanding the multiplexing capabilities of fluorescence-based nucleic acid detection technologies. Moreover, conjugates, probes and FRET pairs comprising these fluorescent compounds as well as methods for amplification and detection of a target nucleic acid utilizing these fluorescent compounds and methods of labeling are also provided.