1 条结果 关键词:半花菁 ×

Smart phone assisted quinoline-hemicyanine based fluorescent probe for the selective detection of glutathione and the application in living cells.

Spectrochimica acta. Part A, Molecular and biomolecular spectroscopy 2020 Mani KS, Rajamanikandan R, Ilanchelian M, Muralidharan N 等 6 人

本文报道了一种喹啉基半花菁荧光探针 6MIM 的合成及其用于选择性检测谷胱甘肽(GSH)的方法。6MIM 通过 6-甲氧基-2-氯-3-甲酰基喹啉与 2-苯并噻唑鎓碘化物在乙醇中缩合制得,具有强分子内电荷转移(ICT)特性。光谱研究表明,该探针在多种氨基酸和生物硫醇存在下仍能选择性识别 GSH,荧光法检出限为 100 nM。其关闭型...