Piezoelectric quartz crystal biosensors: Recent immobilisation schemes

被引:28
作者
Tombelli, S [1 ]
Mascini, M [1 ]
机构
[1] Dipartimento Sanita Pubbl Epidemiol & Chim Analit, Sez Chim Analit, I-50121 Florence, Italy
关键词
Piezoelectric Biosensors; immobilisation; avidin-biotin; self-assembled monolayers; DNA hybridisation; antigen/antibody;
D O I
10.1080/00032710008543179
中图分类号
O65 [分析化学];
学科分类号
070302 ; 081704 ;
摘要
A Mini Review on recent immobilisation techniques for the realisation of piezoelectric biosensors is presented. The reactions considered are affinity reactions such as DNA hybridisation and antigen/antibody systems. The immobilisation procedures considered are based on avidin-biotin interaction, adsorption and self-assembled monolayers.
引用
收藏
页码:2129 / 2151
页数:23
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