导电聚合物在葡萄糖传感器的应用进展  

Progress in the Application of Conducting Polymer in Glucose Biosensor

作　　者：王沧[1] 陈大竞[1] 程丽玲 陈裕泉[1] 陈玮[1,3] 潘敏[1] 

机构地区：[1]浙江大学生物医学工程与仪器科学学院,杭州310027 [2]浙江省检验检疫科学技术研究院,杭州310016 [3]昆明理工大学应用技术学院电子信息工程系,昆明650093

出　　处：《生物医学工程学杂志》2013年第5期1112-1116,共5页Journal of Biomedical Engineering

基　　金：国家“863”项目资助(2011AA040406);国家“十二五”科技支撑计划项目资助(2012BAD35B02)

摘　　要：导电聚合物具有稳定的长链结构和良好的导电性能,以其优异的固定化特性和电信号传递特性被广泛应用于各类生物传感器中。近年来,研究人员主要对其微纳结构进行改良并提升其信号传递速率,进一步提高了其在酶固定化的效果与信号传递性能。本文以导电聚合物在葡萄糖氧化酶(GOx)血糖传感器生物传感器上应用为主线,介绍了这一领域研究的新技术及新方法,展望了导电聚合物应用于酶固定化技术及生物传感器制备领域的发展前景。Conducting polymers have stable long-chain structure and good electrical conductivity. They have been used in various types of biosensors because of their excellent characteristics of the immobilization and electrical signal transmission. In recent years, researchers mainly study on improving its micro-nano structures and its signal eonduc tivity to enhance its effect on the enzyme immobilization and signal conductive properties. This paper reviews firstly the application of conducting polymer on enzyme immobilized glucose biosensor and the new technologies and meth- ods in this field. This paper also points out the future application of conducting polymers in enzyme immobilization and biosensor preparation areas.

关 键 词：导电聚合物 葡萄糖氧化酶 血糖传感器 

分 类 号：TP212.3[自动化与计算机技术—检测技术与自动化装置]