一种多功能、易于使用的聚合物涂层，用于功能化带有高 DNA 接枝效率的两性离子量子点。
A versatile and accessible polymer coating for functionalizable zwitterionic quantum dots with high DNA grafting efficiency.
机构信息
Univ. Bordeaux, CNRS, Bordeaux INP, LCPO, UMR 5629, F-33600, Pessac, France and Department of Chemistry, Boston University, Boston, MA, USA.
Division of Materials Science & Engineering, Boston University, Boston, MA, USA.
出版信息
Chem Commun (Camb). 2019 Sep 21;55(74):11067-11070. doi: 10.1039/c9cc04856a. Epub 2019 Aug 27.
Efficient and versatile functionalization of poly(anhydride maleic-alt-isobutylene) (PIMA), with economical commercial reagents, results in the one-step/one-day production of a copper-free click chemistry-ready carboxybetaine-like coating for quantum dots (QDs). The QDs are bright and stable in aqueous media and easily grafted with DNA with >95% efficiency.
高效、多功能的聚（顺丁烯二酸酐-异丁烯）（PIMA）的功能化，使用经济的商业试剂，可在一步/一天内制备出无铜点击化学准备好的类似羧酸甜菜碱的量子点（QDs）涂层。在水介质中，QDs 明亮且稳定，与 DNA 的接枝效率>95%。
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