A virus spotlighted by an autonomous DNA machine

被引:235
作者
Weizmann, Yossi
Beissenhirtz, Moritz K.
Cheglakov, Zoya
Nowarski, Roni
Kotler, Moshe
Willner, Itamar [1 ]
机构
[1] Hebrew Univ Jerusalem, Farkes Ctr Light Induced Proc, Inst Chem, IL-91904 Jerusalem, Israel
[2] Hebrew Univ Jerusalem, Hadassah Med Sch, Dept Expt Pathol, IL-91120 Jerusalem, Israel
关键词
biosensors; chemiluminescence; DNA structures; DNAzymes; enzymes;
D O I
10.1002/anie.200602754
中图分类号
O6 [化学];
学科分类号
0703 ;
摘要
(Chemical Equation Presented) Highly sensitive: Analysis of viral DNA (M13 phage) is possible by using a DNA-based machine that is fueled by dNTPs and synthesizes DNAzyme reporter units. The DNAzymes mimic peroxidase and lead to a colorimetric or chemiluminescent readout of the analyzed DNA. © 2006 Wiley-VCH Verlag GmbH & Co. KGaA.
引用
收藏
页码:7384 / 7388
页数:5
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