Wiring enzymes in nanostructures built with electrostatically self-assembled thin films

被引：26

作者：

Calvo, EJ

Wolosiuk, A

机构：

[1] Univ Buenos Aires, Fac Ciencias Exactas & Nat, Dept Quim Inorgan Analit & Quim Fis, INQUIMAE, RA-1428 Buenos Aires, DF, Argentina

[2] Univ Illinois, Dept Mat Sci & Engn, Urbana, IL 61801 USA

来源：

CHEMPHYSCHEM | 2005年 / 6卷 / 01期

关键词：

electrochemistry; enzyme catalysis; monolayers; nanostructures; sensors;

D O I：

10.1002/cphc.200400312

中图分类号：

O64 [物理化学（理论化学）、化学物理学];

学科分类号：

070304 ; 081704 ;

摘要：

The construction of electrostatically self-assembled intelligent nanostructures on electrodes, with redox enzyme layers and redox polymer molecular wires defined in space allowed the analysis of redox charge transport from the redox enzyme to the electrode along nanometric distances. Recent results on the electrical connection of enzymes to electrodes and perspectives of generating electrical signals from molecular recognition in integrated enzyme electrodes are discussed.

引用

页码：43 / 47

页数：5

共 41 条

[1]

Amatore C, 2001, CHEMPHYSCHEM, V2, P130, DOI 10.1002/1439-7641(20010216)2:2<130::AID-CPHC130>3.0.CO

[2]

2-K

[3] Elastic bounded diffusion and electron propagation: Dynamics of the wiring of a self-assembly of immunoglobulins bearing terminally attached ferrocene poly(ethylene glycol) chains according to a spatially controlled organization [J].

Anne, A ;

Demaille, C ;

Moiroux, J .

JOURNAL OF THE AMERICAN CHEMICAL SOCIETY, 2001, 123 (20) :4817-4825

[4] Elastic bounded diffusion. Dynamics of ferrocene-labeled poly(ethylene glycol) chains terminally attached to the outermost monolayer of successively self-assembled monolayers of immunoglobulins [J].

Anne, A ;

Demaille, C ;

Moiroux, J .

JOURNAL OF THE AMERICAN CHEMICAL SOCIETY, 1999, 121 (44) :10379-10388

[5] Effect of ionic strength on the behavior of amperometric enzyme electrodes mediated by redox hydrogels [J].

Battaglini, F ;

Calvo, EJ ;

Danilowicz, C ;

Wolosiuk, A .

ANALYTICAL CHEMISTRY, 1999, 71 (05) :1062-1067

[6]

Bertrand P, 2000, MACROMOL RAPID COMM, V21, P319, DOI 10.1002/(SICI)1521-3927(20000401)21:7<319::AID-MARC319>3.0.CO

[7]

2-7

[8] DYNAMICS OF ELECTRON HOPPING IN ASSEMBLIES OF REDOX CENTERS - PERCOLATION AND DIFFUSION [J].

BLAUCH, DN ;

SAVEANT, JM .

JOURNAL OF THE AMERICAN CHEMICAL SOCIETY, 1992, 114 (09) :3323-3332

[9] EFFECTS OF LONG-RANGE ELECTRON-TRANSFER ON CHARGE-TRANSPORT IN STATIC ASSEMBLIES OF REDOX CENTERS [J].

BLAUCH, DN ;

SAVEANT, JM .

JOURNAL OF PHYSICAL CHEMISTRY, 1993, 97 (24) :6444-6448

[10] Kinetic analysis of wired enzyme electrodes.: Application to horseradish peroxidase entrapped in a redox polymer matrix [J].

Calvente, JJ ;

Narváez, A ;

Domínguez, E ;

Andreu, R .

JOURNAL OF PHYSICAL CHEMISTRY B, 2003, 107 (27) :6629-6643

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