摘要
分子印迹技术作为一种新型高效分离技术 ,具有空间专一识别特性。本文综述了共价法与非共价法分子印迹技术的基本原理 ,采用传统方法、扩散聚合、悬浮聚合和表面印迹等制备分子印迹聚合物的方法 ,以及分子印迹技术在色谱分离、抗体和受体模拟物、固相萃取、生物传感器等领域的应用。
Molecular imprinting is a new effective separation technique featuring selective recognition. Fundamental principle of the covalent and non-covalent approach is described. Different methods for preparing molecular imprinting polymers including conventional method, dispersion polymerization, suspension polymerization and surface imprinting are reviewed. Molecular imprinting polymers have been applied in many fields which include the use of it as tailor-made separation materials, antibody and receptor binding site mimics in recognition and assay systems, solid phase extraction and as recognition elements in biosensors. Problems existing in molecular imprinting technique are pointed out also.
出处
《现代化工》
EI
CAS
CSCD
北大核心
2001年第4期17-20,共4页
Modern Chemical Industry
基金
国家自然科学基金资助! (No .2 99760 0 4 )
关键词
分子印迹
应用
高效分离技术
空间专一识别
特性
Antibodies
Binding energy
Bioassay
Biosensors
Extraction
Organic polymers
Phase separation
Polymerization