Title of article
Genomic detection using an indicator-free DNA on a DNA chip microarray
Author/Authors
Choi، نويسنده , , Yong-Sung and Lee، نويسنده , , Kyung-Sup and Park، نويسنده , , Dae-Hee، نويسنده ,
Issue Information
دوماهنامه با شماره پیاپی سال 2006
Pages
5
From page
772
To page
776
Abstract
This research aims to develop DNA chip array without an indicator. We fabricated microelectrode array by photolithography technology. Several DNA probes were immobilized on an electrode. Then, target DNA was hybridized and measured electrochemically. Cyclic-voltammograms (CVs) showed a difference between DNA probe and mismatched DNA in an anodic peak. This indicator-free DNA chip resulted in a sequence-specific detection of the target DNA.
Keywords
Indicator-free DNA chip , Probe DNA , Immobilization , Target DNA , hybridization
Journal title
Current Applied Physics
Serial Year
2006
Journal title
Current Applied Physics
Record number
1770260
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