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
相关论文
共 50 条
  • [1] Positive Dendritic Effect on Maleimide Surface Modification of Core-Shell (γ-Fe2O3/Polymer) Nanoparticles for Bio-Immobilization
    Mitcova, Liubov
    Buffeteau, Thierry
    Le Bourdon, Gwenaelle
    Babot, Odile
    Vellutini, Luc
    Heuze, Karine
    CHEMISTRYSELECT, 2016, 1 (14): : 4350 - 4356
  • [2] Immobilization of Cryptophane Derivatives onto γ-Fe2O3 Core-Shell Magnetic Nanoparticles
    Siurdyban, Elise
    Brotin, Thierry
    Talaga, David
    Heuze, Karine
    Vellutini, Luc
    Buffeteau, Thierry
    JOURNAL OF PHYSICAL CHEMISTRY C, 2016, 120 (12): : 6583 - 6590
  • [3] Methods for the surface functionalization of γ-Fe2O3 nanoparticles with initiators for atom transfer radical polymerization and the formation of core-shell inorganic-polymer structures
    Gravano, SM
    Dumas, R
    Liu, K
    Patten, TE
    JOURNAL OF POLYMER SCIENCE PART A-POLYMER CHEMISTRY, 2005, 43 (16) : 3675 - 3688
  • [4] Controllable electrochemical anodization method for the synthesis of Fe@γ-Fe2O3 core-shell nanoparticles
    Jin, J.
    Ma, Y. Q.
    MATERIALS LETTERS, 2018, 215 : 83 - 86
  • [5] Design of multifunctionalized γ-Fe2O3@SiO2 core-shell nanoparticles for enzymes immobilization
    Georgelin, Thomas
    Maurice, Vincent
    Malezieux, Bernard
    Siaugue, Jean-Michel
    Cabuil, Valerie
    JOURNAL OF NANOPARTICLE RESEARCH, 2010, 12 (02) : 675 - 680
  • [6] Simultaneous photocatalytic oxidation and adsorption for efficient As(III) removal by magnetic BiOI/γ-Fe2O3 core-shell nanoparticles
    Wang, Yuan
    Liu, Xuemei
    Chen, Quyun
    Zhang, Tian C.
    Ouyang, Like
    Yuan, Shaojun
    MATERIALS TODAY CHEMISTRY, 2022, 24
  • [7] Local Structure Investigation of Core-Shell CoFe2O4@γ-Fe2O3 Nanoparticles
    Martins, F. H.
    Paula, F. L. O.
    Gomes, R. C.
    Gomes, J. A.
    Aquino, R.
    Porcher, F.
    Perzynski, R.
    Depeyrot, J.
    BRAZILIAN JOURNAL OF PHYSICS, 2021, 51 (01) : 47 - 59
  • [8] Local Structure Investigation of Core-Shell CoFe2O4@γ-Fe2O3 Nanoparticles
    F. H. Martins
    F. L. O. Paula
    R. C. Gomes
    J. A. Gomes
    R. Aquino
    F. Porcher
    R. Perzynski
    J. Depeyrot
    Brazilian Journal of Physics, 2021, 51 : 47 - 59
  • [9] The properties of St/AA/BA core-shell composite encapsulated Fe2O3 nanoparticles
    Du, H
    Liu, FQ
    Li, TJ
    Tang, XY
    CHEMICAL JOURNAL OF CHINESE UNIVERSITIES-CHINESE, 1998, 19 (01): : 148 - 151
  • [10] Characterization and magnetism of Comodified γ-Fe2O3 core-shell nanoparticles by enhancement using NaOH
    Li, Junming
    Li, Jian
    Chen, Longlong
    Lin, Yueqiang
    Liu, Xiaodong
    Gong, Xiaomin
    Li, Decai
    Journal of Magnetism and Magnetic Materials, 2015, 374 (01) : 157 - 163
12345