Label-free and facile electrochemical biosensing using carbon nanotubes for malondialdehyde detection

被引：12

作者：

Yuan, Ling ^{[1
]}

Lan, Yaqian ^{[1
]}

Han, Min ^{[1
]}

Bao, Jianchun ^{[1
]}

Tu, Wenwen ^{[1
]}

Dai, Zhihui ^{[1
]}

机构：

[1] Nanjing Normal Univ, Coll Chem & Mat Sci, Jiangsu Key Lab Biofunct Mat, Nanjing 210023, Jiangsu, Peoples R China

来源：

ANALYST | 2013年 / 138卷 / 11期

基金：

中国国家自然科学基金; 高等学校博士学科点专项科研基金;

关键词：

PERFORMANCE LIQUID-CHROMATOGRAPHY; ENHANCED RAMAN-SPECTROSCOPY; PLASMA MALONDIALDEHYDE; CAPILLARY-ELECTROPHORESIS; OXIDATIVE STRESS; DNA; FLUORESCENCE; EXPOSURE; DERIVATIZATION; SENSORS;

D O I：

10.1039/c3an00041a

中图分类号：

O65 [分析化学];

学科分类号：

070302 ; 081704 ;

摘要：

A label-free electrochemical biosensing platform has been developed for the first time using carbon nanotubes for facile detection of malondialdehyde, showing high sensitivity and acceptable selectivity with a low detection limit of 0.047 mu mol L-1 and a linear response ranging from 0.1 to 90 mu mol L-1.

引用

页码：3131 / 3134

页数：4

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