Study of DNA hybridization by photocurrent spectroscopy

被引：13

作者：

Lassalle, N

Vieil, E ^{[1
]}

Correia, JP

Abrantes, LM

机构：

[1] CEA Grenoble, Dept Rech Fondamentale Mat Condensee, Serv Interfaces & Mat Mol & Macromol, Lab Electrochim Mol,UMR 5819, F-38054 Grenoble 9, France

[2] CNRS, Dept Rech Fondamentale Mat Condensee, Serv Interfaces & Mat Mol & Macromol, Lab Electrochim Mol,UMR 5819, F-38054 Grenoble, France

[3] Univ Grenoble 1, Dept Rech Fondamentale Mat Condensee, Serv Interfaces & Mat Mol & Macromol, Lab Electrochim Mol,UMR 5819, F-38054 Grenoble 9, France

[4] INETI, Dept Energias Renovaveis, P-1699 Lisbon, Portugal

[5] Univ Lisbon, Fac Ciencias, Dept Quim & Bioquim, CECUL, P-11749016 Lisbon, Portugal

来源：

SYNTHETIC METALS | 2001年 / 119卷 / 1-3期

关键词：

photocurrent spectroscopy; electrochemical polymerization; DNA polypyrrole and derivatives; hybridization kinetics;

D O I：

10.1016/S0379-6779(00)01152-8

中图分类号：

T [工业技术];

学科分类号：

08 ;

摘要：

Photoelectrochemical properties of poly(pyrrole_pyrrole-oligonucleotide) copolymer synthesized by cyclic voltammetry and the same copolymer in presence of complementary oligonucleotides and alternatively in presence of non-complementary oligonucleotides were investigated by photocurrent spectroscopy. The DNA hybridization and adsorption kinetics have also been monitored in real-time using the same technique.

引用

页码：407 / 408

页数：2

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