“Singapore Green”: A New Fluorescent Dye for Microarray and Bioimaging Applications
作者:Junqi Li、Shao Q. Yao
DOI:10.1021/ol802700w
日期:2009.1.15
We have synthesized Singapore Green (SG), a structural hybrid of Tokyo Green and Rhodamine 110. This new dye is a green light-emitting substitute for 7-aminocoumarin, a blue fluorescent dye widely used in enzymatic assays. SG-conjugated peptide substrates were successfully synthesized and used in microarray-based protease substrate profiling and live-cell imaging experiments.
我们已经合成了新加坡绿色(SG),它是东京绿色和若丹明110的结构混合物。这种新染料是7-氨基香豆素的绿色发光替代物,7-氨基香豆素是一种广泛用于酶促测定的蓝色荧光染料。SG结合的肽底物已成功合成,并用于基于微阵列的蛋白酶底物谱分析和活细胞成像实验中。