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Items: 1 to 20 of 143

1.

Probing mercury(II)-DNA interactions by nanopore stochastic sensing.

Wang G, Zhao Q, Kang X, Guan X.

J Phys Chem B. 2013 May 2;117(17):4763-9. doi: 10.1021/jp309541h. Epub 2013 Apr 23.

2.

Highly sensitive and selective DNA-based detection of mercury(II) with α-hemolysin nanopore.

Wen S, Zeng T, Liu L, Zhao K, Zhao Y, Liu X, Wu HC.

J Am Chem Soc. 2011 Nov 16;133(45):18312-7. doi: 10.1021/ja206983z. Epub 2011 Oct 26.

PMID:
21995430
3.

A ratiometric electrochemical biosensor for sensitive detection of Hg2+ based on thymine-Hg2+-thymine structure.

Xiong E, Wu L, Zhou J, Yu P, Zhang X, Chen J.

Anal Chim Acta. 2015 Jan 1;853:242-8. doi: 10.1016/j.aca.2014.10.015. Epub 2014 Oct 17.

PMID:
25467465
4.

Highly sensitive simultaneous detection of lead(II) and barium(II) with G-quadruplex DNA in α-hemolysin nanopore.

Yang C, Liu L, Zeng T, Yang D, Yao Z, Zhao Y, Wu HC.

Anal Chem. 2013 Aug 6;85(15):7302-7. doi: 10.1021/ac401198d. Epub 2013 Jul 29.

PMID:
23895278
5.

Highly sensitive electrochemical sensor for mercury(II) ions by using a mercury-specific oligonucleotide probe and gold nanoparticle-based amplification.

Zhu Z, Su Y, Li J, Li D, Zhang J, Song S, Zhao Y, Li G, Fan C.

Anal Chem. 2009 Sep 15;81(18):7660-6. doi: 10.1021/ac9010809.

PMID:
19691296
6.

Target-induced structure-switching DNA hairpins for sensitive electrochemical monitoring of mercury (II).

Zhuang J, Fu L, Tang D, Xu M, Chen G, Yang H.

Biosens Bioelectron. 2013 Jan 15;39(1):315-9. doi: 10.1016/j.bios.2012.07.015. Epub 2012 Jul 20.

PMID:
22863115
7.

Visual detection of Hg²⁺ in aqueous solution using gold nanoparticles and thymine-rich hairpin DNA probes.

He Y, Zhang X, Zeng K, Zhang S, Baloda M, Gurung AS, Liu G.

Biosens Bioelectron. 2011 Jul 15;26(11):4464-70. doi: 10.1016/j.bios.2011.05.003. Epub 2011 May 11.

8.
9.

Mercury/homocysteine ligation-induced ON/OFF-switching of a T-T mismatch-based oligonucleotide molecular beacon.

Stobiecka M, Molinero AA, Chałupa A, Hepel M.

Anal Chem. 2012 Jun 5;84(11):4970-8. doi: 10.1021/ac300632u. Epub 2012 May 10.

PMID:
22524145
10.

Nanopore detection of copper ions using a polyhistidine probe.

Wang G, Wang L, Han Y, Zhou S, Guan X.

Biosens Bioelectron. 2014 Mar 15;53:453-8. doi: 10.1016/j.bios.2013.10.013. Epub 2013 Oct 23.

11.

Electrochemical DNA sensor for specific detection of picomolar Hg(II) based on exonuclease III-assisted recycling signal amplification.

Gan X, Zhao H, Chen S, Quan X.

Analyst. 2015 Mar 21;140(6):2029-36. doi: 10.1039/c5an00082c.

PMID:
25676090
12.

Ultrasensitive and selective detection of mercury(II) in aqueous solution by polymerase assisted fluorescence amplification.

Zhu X, Zhou X, Xing D.

Biosens Bioelectron. 2011 Jan 15;26(5):2666-9. doi: 10.1016/j.bios.2010.03.013. Epub 2010 Mar 16.

PMID:
20363610
13.

DNA-based detection of mercury(II) ions through characteristic current signals in nanopores with high sensitivity and selectivity.

Zeng T, Li T, Li Y, Liu L, Wang X, Liu Q, Zhao Y, Wu HC.

Nanoscale. 2014 Aug 7;6(15):8579-84. doi: 10.1039/c4nr02062f.

PMID:
24975417
14.

Characterization of an electrochemical mercury sensor using alternating current, cyclic, square wave and differential pulse voltammetry.

Guerreiro GV, Zaitouna AJ, Lai RY.

Anal Chim Acta. 2014 Jan 31;810:79-85. doi: 10.1016/j.aca.2013.12.005. Epub 2013 Dec 11.

PMID:
24439508
15.

A novel label-free electrochemical sensor for Hg2+ based on the catalytic formation of metal nanoparticle.

Tang S, Tong P, Lu W, Chen J, Yan Z, Zhang L.

Biosens Bioelectron. 2014 Sep 15;59:1-5. doi: 10.1016/j.bios.2014.02.074. Epub 2014 Mar 6.

PMID:
24686221
16.

Highly sensitive and selective photoelectrochemical DNA sensor for the detection of Hg²⁺ in aqueous solutions.

Zhang B, Guo LH.

Biosens Bioelectron. 2012 Aug-Sep;37(1):112-5. doi: 10.1016/j.bios.2012.04.051. Epub 2012 May 11.

PMID:
22626830
17.

Label-free liquid crystal biosensor based on specific oligonucleotide probes for heavy metal ions.

Yang S, Wu C, Tan H, Wu Y, Liao S, Wu Z, Shen G, Yu R.

Anal Chem. 2013 Jan 2;85(1):14-8. doi: 10.1021/ac302989h. Epub 2012 Dec 10.

PMID:
23214408
18.

Colorimetric assay for mercury (II) based on mercury-specific deoxyribonucleic acid-functionalized gold nanoparticles.

Wu J, Li L, Zhu D, He P, Fang Y, Cheng G.

Anal Chim Acta. 2011 May 23;694(1-2):115-9. doi: 10.1016/j.aca.2011.02.045. Epub 2011 Apr 8.

PMID:
21565311
19.

Surface-enhancement Raman scattering sensing strategy for discriminating trace mercuric ion (II) from real water samples in sensitive, specific, recyclable, and reproducible manners.

Sun B, Jiang X, Wang H, Song B, Zhu Y, Wang H, Su Y, He Y.

Anal Chem. 2015 Jan 20;87(2):1250-6. doi: 10.1021/ac503939d. Epub 2015 Jan 5.

PMID:
25526293
20.

Amplified fluorescence detection of mercury(II) ions (Hg2+) using target-induced DNAzyme cascade with catalytic and molecular beacons.

Qi L, Zhao Y, Yuan H, Bai K, Zhao Y, Chen F, Dong Y, Wu Y.

Analyst. 2012 Jun 21;137(12):2799-805. doi: 10.1039/c2an35437c. Epub 2012 May 3.

PMID:
22551984
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