Cationic conjugated polymers for detection and inactivation of pathogens  

作　　者：Ping He Fengting Lv Libing Liu Shu Wang 

机构地区：[1]Key Laboratory of Organic Solids,Institute of Chemistry,Chinese Academy of Sciences,Beijing 100190,China [2]University of Chinese Academy of Sciences,Beijing 100049,China

出　　处：《Science China Chemistry》2017年第12期1567-1574,共8页中国科学（化学英文版）

基　　金：supported by the National Natural Science Foundation of China (21473221, 21473220)

摘　　要：Conjugated polymers （CPs） are referred to a kind of fluorescent polymer materials with delocalized n-conjugated backbones. For the last decades, cationic CPs （CCPs） have been widely used in biosensor, imaging and biomedical fields due to their good photophysical properties and solubility in water medium resulting from side chain modification with ionized moieties. In this mini-review, we mainly introduced the applications of CCPs in detection and inactivation of pathogen with typical examples, and also briefly discussed the relevant mechanisms. We hold the expectation that this mini-review can offer researchers a general reference and inspire them to construct new systems with high performances of pathogen detection and antimicrobial activity.Conjugated polymers(CPs) are referred to a kind of fluorescent polymer materials with delocalized π-conjugated backbones.For the last decades, cationic CPs(CCPs) have been widely used in biosensor, imaging and biomedical fields due to their good photophysical properties and solubility in water medium resulting from side chain modification with ionized moieties. In this mini-review, we mainly introduced the applications of CCPs in detection and inactivation of pathogen with typical examples, and also briefly discussed the relevant mechanisms. We hold the expectation that this mini-review can offer researchers a general reference and inspire them to construct new systems with high performances of pathogen detection and antimicrobial activity.

关 键 词：conjugated polymers pathogen detection antimicrobial activity 

分 类 号：TP212.3[自动化与计算机技术—检测技术与自动化装置] TQ317[自动化与计算机技术—控制科学与工程]