Characterization of Cysteine Coated Magnetite Nanoparticles as MRI Contrast Agent

被引：0
|
作者：
Reza Ahmadi [1 ,2 ]
Ning Gu [3 ]
Hamid Reza Madaah Hosseini [1 ]
机构：
[1] Department of Materials Science and Engineering,Sharif University of Technology
[2] Research Center for Molecular and Cellular Imaging,Tehran University of Medical Sciences
[3] Jiangsu Key Laboratory of Biomaterials and Devices
来源：
Nano-Micro Letters | 2012年 / 03期
关键词：
Magnetite; Co-precipitation; Cysteine; MRI;
D O I：
暂无
中图分类号：
TB383.1 []; TQ421.7 [临床诊断用试剂];
学科分类号：
070205 ; 080501 ; 0817 ; 1406 ;
摘要：
In this work,a kind of stabilized ferrofluid based on magnetite nanoparticles(mean core and its coating size about 21.9 and 1.6 nm,respectively)was synthesized via coprecipitation method.Cysteine was used as surfactant due to its proper conjunction to the surface of magnetite nanoparticles.Coating density and synthesized ferrofluids were characterized by using transmission electron microscope,thermogravimetry analysis,dynamic light scattering and fourier transform infrared spectroscopy techniques.Magnetic resonance imaging studies show that the synthesized ferrofluid can be used as a potential contrast enhancement agent especially for imaging lymphatic system.
引用
收藏
页码：180 / 183
页数：4
相关论文
共 50 条
  • [31] Gold Nanoparticles Coated with Gd-Chelate as a Potential CT/MRI Bimodal Contrast Agent
    Md, Nasiruzzaman Sk
    Kim, Hee-Kyung
    Park, Ji-Ae
    Chang, Yongmin
    Kim, Tae-Jeong
    BULLETIN OF THE KOREAN CHEMICAL SOCIETY, 2010, 31 (05): : 1177 - 1181
  • [32] Synthesis of pseudopolyrotaxanes-coated Superparamagnetic Iron Oxide Nanoparticles as new MRI contrast agent
    Hosseini, Forouzan
    Panahifar, Arash
    Adeli, Mohsen
    Amiri, Houshang
    Lascialfari, Alessandro
    Orsini, Francesco
    Doschak, Michael R.
    Mahmoudi, Morteza
    COLLOIDS AND SURFACES B-BIOINTERFACES, 2013, 103 : 652 - 657
  • [33] Synthesis and characterization of silica-coated nanoparticles of magnetite
    Ferreira, R.V.
    Pereira, I.L.S.
    Cavalcante, L.C.D.
    Gamarra, L.F.
    Carneiro, S.M.
    Amaro, E.
    Fabris, J.D.
    Domingues, R.Z.
    Andrade, A.L.
    Hyperfine Interactions, 2010, 195 (01): : 265 - 274
  • [34] Synthesis and characterization of magnetite nanoparticles coated with lauric acid
    Mamani, J. B.
    Costa-Filho, A. J.
    Cornejo, D. R.
    Vieira, E. D.
    Gamarra, L. F.
    MATERIALS CHARACTERIZATION, 2013, 81 : 28 - 36
  • [35] Synthesis and characterization of silica-coated nanoparticles of magnetite
    Ferreira, R. V.
    Pereira, I. L. S.
    Cavalcante, L. C. D.
    Gamarra, L. F.
    Carneiro, S. M.
    Amaro, E., Jr.
    Fabris, J. D.
    Domingues, R. Z.
    Andrade, A. L.
    HYPERFINE INTERACTIONS, 2010, 195 (1-3): : 265 - 274
  • [36] Preparation and characterization of magnetite nanoparticles coated by amino silane
    Ma, M
    Zhang, Y
    Yu, W
    Shen, HY
    Zhang, HQ
    Gu, N
    COLLOIDS AND SURFACES A-PHYSICOCHEMICAL AND ENGINEERING ASPECTS, 2003, 212 (2-3) : 219 - 226
  • [37] Synthesis and characterization of silica-coated nanoparticles of magnetite
    R. V. Ferreira
    I. L. S. Pereira
    L. C. D. Cavalcante
    L. F. Gamarra
    S. M. Carneiro
    E. Amaro
    J. D. Fabris
    R. Z. Domingues
    A. L. Andrade
    Hyperfine Interactions, 2010, 195 : 265 - 274
  • [38] Synthesis and Characterization of Chitosan Coated Manganese Zinc Ferrite Nanoparticles as MRI Contrast Agents
    Zahraei, M.
    Monshi, A.
    Shahbazi-Gahrouei, D.
    Amirnasr, M.
    Behdadfar, B.
    Rostami, M.
    JOURNAL OF NANOSTRUCTURES, 2015, 5 (02) : 77 - 86
  • [39] DEXTRAN-MAGNETITE - A CONTRAST AGENT FOR NA-23 MRI
    SUMMERS, RM
    JOSEPH, PM
    RENSHAW, PF
    KUNDEL, HL
    MAGNETIC RESONANCE IN MEDICINE, 1988, 8 (04) : 427 - 439
  • [40] Magnetic Nanoparticles; Synthesis, Characterization and Application as Contrast Agent in Magnetic Resonance Imaging (MRI)
    Yadav, Ravi S.
    Sharma, Vinay
    Kuanr, Bijoy K.
    ADVANCED SCIENCE LETTERS, 2014, 20 (7-9) : 1548 - 1550
12345