Amino(oligo)thiophene dyes useful for studying the electrophysiology of organelles, cells, and tissues are described. Compared to previously known dyes, the amino(oligo)thiophene dyes exhibit improved (faster) response to membrane potential changes, as well as the ability to be excited by 1064 nanometer femtosecond pulses. Methods of preparing the amino( oligo )thiophene dyes are also described.
描述了用于研究细胞器、细胞和组织电生理学的
氨基(寡)
噻吩染料。与先前已知的
染料相比,
氨基(寡)
噻吩染料表现出对膜电位变化的改善(更快)响应,以及能够被1064纳米飞秒脉冲激发的能力。还描述了制备
氨基(寡)
噻吩染料的方法。