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G-quadruplex-based DNAzyme for sensitive mercury detection with the naked eye.
- Source :
-
Chemical communications (Cambridge, England) [Chem Commun (Camb)] 2009 Jun 28 (24), pp. 3551-3. Date of Electronic Publication: 2009 May 07. - Publication Year :
- 2009
-
Abstract
- Hg(2+) is able to inhibit the peroxidase-like DNAzyme function of a T-containing G-quadruplex DNA via Hg(2+)-mediated T-T base pairs, which enables the visual detection of Hg(2+) in the TMB-H(2)O(2) reaction system with high selectivity and sensitivity.
Details
- Language :
- English
- ISSN :
- 1359-7345
- Issue :
- 24
- Database :
- MEDLINE
- Journal :
- Chemical communications (Cambridge, England)
- Publication Type :
- Academic Journal
- Accession number :
- 19521604
- Full Text :
- https://doi.org/10.1039/b903993g