A graphene oxide/hemoglobin composite hydrogel for enzymatic catalysis in organic solvents

被引:215
作者
Huang, Cancan [1 ]
Bai, Hua [1 ]
Li, Chun [1 ]
Shi, Gaoquan [1 ]
机构
[1] Tsinghua Univ, Dept Chem, Key Lab Bioorgan Phosphorus Chem & Chem Biol, Beijing 100084, Peoples R China
关键词
ENZYMES; PEROXIDASE; STABILITY; PROTEINS; WATER;
D O I
10.1039/c1cc10412h
中图分类号
O6 [化学];
学科分类号
0703 ;
摘要
A graphene oxide/hemoglobin (GO/Hb) composite hydrogel was prepared for catalyzing a peroxidatic reaction in organic solvents with high yields, exceptional activity and stability.
引用
收藏
页码:4962 / 4964
页数:3
相关论文
共 27 条
  • [1] A pH-sensitive graphene oxide composite hydrogel
    Bai, Hua
    Li, Chun
    Wang, Xiaolin
    Shi, Gaoquan
    [J]. CHEMICAL COMMUNICATIONS, 2010, 46 (14) : 2376 - 2378
  • [2] Gel based isoelectric focusing of peptides and the utility of isoelectric point in protein identification
    Cargile, BJ
    Bundy, JL
    Freeman, TW
    Stephenson, JL
    [J]. JOURNAL OF PROTEOME RESEARCH, 2004, 3 (01) : 112 - 119
  • [3] Surfactant-Stabilized Small Hydrogel Particles in Oil: Hosts for Remarkable Activation of Enzymes in Organic Solvents
    Das, Dibyendu
    Roy, Sangita
    Debnath, Sisir
    Das, Prasanta Kumar
    [J]. CHEMISTRY-A EUROPEAN JOURNAL, 2010, 16 (16) : 4911 - 4922
  • [4] Horseradish peroxidase enzyme immobilized on titanium(iv) oxide coated cellulose microfibers: Study of the enzymatic activity by flow injection system
    daSilva, LRD
    Gushikem, Y
    Kubota, LT
    [J]. COLLOIDS AND SURFACES B-BIOINTERFACES, 1996, 6 (4-5) : 309 - 315
  • [5] Stimuli-responsive gels as reaction vessels and reusable catalysts
    Diaz, David Diaz
    Kuehbeck, Dennis
    Koopmans, Rudy J.
    [J]. CHEMICAL SOCIETY REVIEWS, 2011, 40 (01) : 427 - 448
  • [6] Intrinsic peroxidase-like activity of ferromagnetic nanoparticles
    Gao, Lizeng
    Zhuang, Jie
    Nie, Leng
    Zhang, Jinbin
    Zhang, Yu
    Gu, Ning
    Wang, Taihong
    Feng, Jing
    Yang, Dongling
    Perrett, Sarah
    Yan, Xiyun
    [J]. NATURE NANOTECHNOLOGY, 2007, 2 (09) : 577 - 583
  • [7] Small peptide nanofibers as the matrices of molecular hydrogels for mimicking enzymes and enhancing the activity of enzymes
    Gao, Yuan
    Zhao, Fan
    Wang, Qigang
    Zhang, Ye
    Xu, Bing
    [J]. CHEMICAL SOCIETY REVIEWS, 2010, 39 (09) : 3425 - 3433
  • [8] Supramolecular hydrogel capsule showing prostate specific antigen-responsive function for sensing and targeting prostate cancer cells
    Ikeda, Masato
    Ochi, Rika
    Wada, Atsuhiko
    Hamachi, Itaru
    [J]. CHEMICAL SCIENCE, 2010, 1 (04) : 491 - 498
  • [9] Kim JH, 2009, NAT CHEM, V1, P473, DOI [10.1038/NCHEM.332, 10.1038/nchem.332]
  • [10] Improving enzymes by using them in organic solvents
    Klibanov, AM
    [J]. NATURE, 2001, 409 (6817) : 241 - 246