Target recycling amplification for sensitive and label-free impedimetric genosensing based on hairpin DNA and graphene/Au nanocomposites.
Ying Chen, Bingying Jiang, Yun Xiang, Yaqin Chai, Ruo Yuan
Index: Chem. Commun. (Camb.) 47(48) , 12798-800, (2011)
Full Text: HTML
Abstract
The presence of exonuclease III leads to direct recycling and reuse of the target DNA, which in turn results in substantial signal amplification for highly sensitive, label-free impedimetric detection of specific DNA sequences.This journal is © The Royal Society of Chemistry 2011
Related Compounds
Related Articles:
2013-06-12
[J. Mol. Biol. 425(11) , 1946-60, (2013)]
2012-05-21
[Anal. Chim. Acta 727 , 67-70, (2012)]
Two-step, PCR-free telomerase detection by using exonuclease III-aided target recycling.
2011-12-16
[ChemBioChem. 12(18) , 2745-7, (2011)]
Sensitive chemiluminescence aptasensor based on exonuclease-assisted recycling amplification.
2013-01-25
[Anal. Chim. Acta 761 , 137-42, (2013)]
A novel exonuclease III-aided amplification assay for lysozyme based on graphene oxide platform.
2012-11-15
[Talanta 101 , 357-61, (2012)]