Conjugated polyelectrolytes for label-free visual detection of heparin

作     者：PU KanYi ZHAN RuoYu LIANG Jing LIU Bin 

作者机构：Department of Chemical and Biomolecular EngineeringNational University of SingaporeSingapore 117576Singapore 

出 版 物：《Science China Chemistry》 (中国科学（化学英文版）)

年 卷 期：2011年第54卷第4期

页      面：567-574页

核心收录：

学科分类：081704[工学-应用化学] 07[理学] 070304[理学-物理化学(含∶化学物理)] 08[工学] 0817[工学-化学工程与技术] 080203[工学-机械设计及理论] 0703[理学-化学] 0802[工学-机械工程] 

基　　金：the National University of Singapore (R279-000-301-646) Singapore Ministry of Education (R-279-000-255-112) Ministry of Defence (R-279-000-301-232) for financial support 

主　　题：conjugated polyelectrolyte heparin fluorescence resonance energy transfer sensor 

摘      要：Conjugated polyelectrolytes (CPEs),with electron-delocalized backbones and charged ionic side chains,are unique sensory materials for the construction of optical *** this feature article,CPE-based visual detection of heparin is *** CPE-based heparin probes,including ratiometric,light-up and colormetric probes,are discussed in terms of molecular design,detection selectivity and quantification *** work summarized here provides fundamental guidelines for CPE-based label-free visual sensing.