Magneto-switchable electrogenerated biochemiluminescence

被引:9
作者
Ichia, LSH [1 ]
Katz, E [1 ]
Wasserman, J [1 ]
Willner, I [1 ]
机构
[1] Hebrew Univ Jerusalem, Farkas Ctr Light Induced Proc, Inst Chem, IL-91904 Jerusalem, Israel
关键词
D O I
10.1039/b109782m
中图分类号
O6 [化学];
学科分类号
0703 ;
摘要
Magnetic-field-stimulated 'ON' and 'OFF' biochemiluminescence is accomplished by electrocatalyzed reduction of naphthoquinone-functionalized magnetic particles in the presence of a biocatalytic peroxidase/luminol system.
引用
收藏
页码:158 / 159
页数:2
相关论文
共 34 条
[1]   Molecular machines based on metal ion translocation [J].
Amendola, V ;
Fabbrizzi, L ;
Mangano, C ;
Pallavicini, P .
ACCOUNTS OF CHEMICAL RESEARCH, 2001, 34 (06) :488-493
[2]  
[Anonymous], MOL SWITCHES
[3]   Molecular machines [J].
Balzani, V ;
Gómez-López, M ;
Stoddart, JF .
ACCOUNTS OF CHEMICAL RESEARCH, 1998, 31 (07) :405-414
[4]   A CHEMICALLY AND ELECTROCHEMICALLY SWITCHABLE MOLECULAR SHUTTLE [J].
BISSELL, RA ;
CORDOVA, E ;
KAIFER, AE ;
STODDART, JF .
NATURE, 1994, 369 (6476) :133-137
[5]   MEDIATED ELECTROCHEMICAL REDUCTION OF OXYGEN TO HYDROGEN-PEROXIDE VIA A SURFACE-CONFINED NAPHTHOQUINONE REAGENT AND THE MEDIATED ELECTROCHEMICAL REDUCTION OF A NAPHTHOQUINONE REDOX REAGENT ANCHORED TO HIGH SURFACE-AREA OXIDES [J].
CALABRESE, GS ;
BUCHANAN, RM ;
WRIGHTON, MS .
JOURNAL OF THE AMERICAN CHEMICAL SOCIETY, 1983, 105 (17) :5594-5600
[6]   Photonic transduction of electrochemically-triggered redox-functions of polyaniline films using surface plasmon resonance spectroscopy [J].
Chegel, V ;
Raitman, O ;
Katz, E ;
Gabai, R ;
Willner, I .
CHEMICAL COMMUNICATIONS, 2001, (10) :883-884
[7]   Electrochemical modulation of bioluminescence [J].
Chittock, RS ;
Wharton, CW ;
Jackson, B ;
Berovic, N ;
Beynon, D ;
Cooper, JM .
CHEMICAL COMMUNICATIONS, 1996, (21) :2493-2494
[8]   Luminescent sensors and photonic switches [J].
de Silva, AP ;
Fox, DB ;
Moody, TS ;
Weir, SM .
PURE AND APPLIED CHEMISTRY, 2001, 73 (03) :503-511
[9]   Amperometric transduction and amplification of optical signals recorded by a phenoxynaphthacenequinone monolayer electrode: Photochemical and pH-gated electron transfer [J].
Doron, A ;
Portnoy, M ;
LionDagan, M ;
Katz, E ;
Willner, I .
JOURNAL OF THE AMERICAN CHEMICAL SOCIETY, 1996, 118 (37) :8937-8944
[10]   Recent applications of electrogenerated chemiluminescence in chemical analysis [J].
Fähnrich, KA ;
Pravda, M ;
Guilbault, GG .
TALANTA, 2001, 54 (04) :531-559