分子印迹-仿生传感器的研究进展

The Progress of the Study on Molecular Imprinting-Based Biomimetic Sensors

分子印迹技术是制备具有选择性分子识别能力聚合物 (分子印迹聚合物 )的新兴化学合成技术。分子印迹聚合物的一个重要应用是在生物传感器中取代生物分子作为识别元件 ,研制耐受性强、低成本的分子印迹仿生传感器。综述了分子印迹技术的基本原理及其在仿生传感器方面的应用研究现状 ,并对分子印迹仿生传感器的发展前景进行了评述。引用文献 2 4篇。

Molecular imprinting technique (MIT) is an emerging chemical polymerization technique for the preparation of molecularly imprinted polymers( MIPs) possessing selective recognition properties. One of the important applications of MIPs is substitute for the biological molecules in biosensors as recognition elements, and develop a kind of stabilizing, lasting and inexpensive biomimetic sensors. The principle of MIT and some applications of it in biomimetic sensors are reviewed in this paper, and the trend of the molecular imprinting-based biomimetic sensors is also discussed. 24 references are cited.