Royal Society of Chemistry, RSC Advances, 108(5), p. 88574-88577
DOI: 10.1039/c5ra17928a
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A new route for the preparation of stable and water-dispersible core–shell upsih-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.