基于分子逻辑门的DNA传感器的研制
Development of a DNA sensor using molecular logic gate
摘要:
该通信报告了在脱氧核糖核酸(DNA)存在下两种激光染料之间的荧光共振能量转移(FRET)效率的增加。设计了两种以DNA为输入信号,不同波段荧光强度为输出信号的分子逻辑门。这些逻辑门作为DNA传感器的应用已得到证实
英文摘要:
This communication reports the increase in fluorescence resonance energy transfer (FRET) efficiency between two laser dyes in presence of Deoxyribonucleic acid (DNA). Two types of molecular logic gates have been designed where DNA acts as input signal and fluorescence intensity of different bands are taken as output signal. Use of these logic gates as DNA sensor has been demonstrated
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