环糊精(CD)修饰的量子点(QDs)作为一种新型的荧光纳米功能材料，针对 QDs 修饰及选择性识别方面，近年来广泛受到研究人员的关注。本文着眼于CD修饰的 QDs 之选择性识别功能，以识别分子种类分类，分为：对生物活性分子的选择性识别，对药物分子的选择性识别和对其他分子的识别。综述了近5年来CD修饰的QDs在上述3方面的代表性研究及应用，并展望了CD修饰的 QDs在未来的发展方向。%Cyclodextrin-modified quantum dots (QDs)as a novel fluorescent nano material with excellent per-formance of selectivity attract extensive research interest in past years.This review,which follows the classifi-cation of selective recognition for bioactive molecules,drug molecules and the other molecules with cyclodex-trin-modifie d quantum dots,summarizes the representative research and applications in these aspects from 2009 to update.Meanwhile,the prospects and research directions of cyclodextrin-modified quantum dots are given based on the analysis of this research filed.
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