作者:Eran Sella、Ariel Lubelski、Joseph Klafter、Doron Shabat
DOI:10.1021/ja910839n
日期:2010.3.24
dendritic chain reaction. The chain reaction generated the analyte of interest and thereby initiated additional diagnostic cycles. The system was designed for the detection of hydrogen peroxide and produced significantly larger intensity of diagnostic signal than a classic probe. In addition, a mathematical model that simulates the disassembly kinetics of one-component and two-component reactions was developed
基于信号放大机制的新分析诊断技术可以显着提高检测各种分析物的灵敏度。我们开发了一种新方法,通过双组分树突链反应实现诊断信号的指数放大。链式反应产生了感兴趣的分析物,从而启动了额外的诊断循环。该系统专为检测过氧化氢而设计,产生的诊断信号强度明显高于经典探针。此外,还开发了一种模拟单组分和双组分反应的分解动力学的数学模型,并证明其与观察到的实验数据具有良好的相关性。