Dendritic maleimide functionalization of core-shell (γ-Fe2O3/polymer) nanoparticles for efficient bio-immobilization

被引：7
作者：
Mitcova, L. [1 ,2 ]
Rahma, H. [1 ,2 ]
Buffeteau, T. [1 ,2 ]
Clerac, R. [3 ,4 ]
Vellutini, L. [1 ,2 ]
Heuze, K. [1 ,2 ]
机构：
[1] Univ Bordeaux, ISM UMR 5255, F-33400 Talence, France
[2] CNRS, ISM UMR 5255, F-33400 Talence, France
[3] CNRS, CRPP, UPR 8641, F-33600 Pessac, France
[4] Univ Bordeaux, CRPP, UPR 8641, F-33600 Pessac, France
来源：
RSC ADVANCES | 2015年 / 5卷 / 108期
关键词：
IRON-OXIDE NANOPARTICLES; MAGNETIC NANOPARTICLES; GOLD NANOPARTICLES; SURFACE; STRATEGIES; DENDRIMERS; RESONANCE; POLYMERS; DESIGN; CELL;
D O I：
10.1039/c5ra17928a
中图分类号：
O6 [化学];
学科分类号：
0703 ;
摘要：
A new route for the preparation of stable and water-dispersible core-shell gamma-Fe2O3/polymer MNPs has been developed in order to ensure a selective and covalent immobilization of biomolecules using maleimide-thiol coupling chemistry. A high maleimide functionalization was achieved by the grafting of dendritic coupling agent via a convergent approach.
引用
收藏
页码：88574 / 88577
页数：4
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