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Items: 1 to 20 of 101

1.

Insertion approach: bolstering the reproducibility of electrochemical signal amplification via DNA superstructures.

Yang L, Zhang C, Jiang H, Li G, Wang J, Wang E.

Anal Chem. 2014 May 20;86(10):4657-62. doi: 10.1021/ac500029z. Epub 2014 May 2.

PMID:
24761933
2.

An exonuclease-assisted amplification electrochemical aptasensor for Hg(2+) detection based on hybridization chain reaction.

Bao T, Wen W, Zhang X, Xia Q, Wang S.

Biosens Bioelectron. 2015 Aug 15;70:318-23. doi: 10.1016/j.bios.2015.03.065. Epub 2015 Mar 26.

PMID:
25840017
3.

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
4.

Target-induced formation of gold amalgamation on DNA-based sensing platform for electrochemical monitoring of mercury ion coupling with cycling signal amplification strategy.

Chen J, Tang J, Zhou J, Zhang L, Chen G, Tang D.

Anal Chim Acta. 2014 Jan 31;810:10-6. doi: 10.1016/j.aca.2013.12.010. Epub 2013 Dec 12.

PMID:
24439499
5.

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
6.

An ultrasensitive electrochemical sensing platform for Hg2+ based on a density controllable metal-organic hybrid microarray.

Shi L, Chu Z, Liu Y, Jin W, Chen X.

Biosens Bioelectron. 2014 Apr 15;54:165-70. doi: 10.1016/j.bios.2013.10.074. Epub 2013 Nov 7.

PMID:
24270467
7.

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
8.

Electrochemical sensor for glutathione detection based on mercury ion triggered hybridization chain reaction signal amplification.

Wang Y, Jiang L, Leng Q, Wu Y, He X, Wang K.

Biosens Bioelectron. 2016 Mar 15;77:914-20. doi: 10.1016/j.bios.2015.10.071. Epub 2015 Oct 28.

PMID:
26528805
9.

Ultrasensitive electrochemical sensor for mercury (II) based on target-induced structure-switching DNA.

Wu D, Zhang Q, Chu X, Wang H, Shen G, Yu R.

Biosens Bioelectron. 2010 Jan 15;25(5):1025-31. doi: 10.1016/j.bios.2009.09.017. Epub 2009 Sep 17.

PMID:
19819684
10.

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
11.

Tetrahedron-structured DNA and functional oligonucleotide for construction of an electrochemical DNA-based biosensor.

Bu NN, Tang CX, He XW, Yin XB.

Chem Commun (Camb). 2011 Jul 21;47(27):7689-91. doi: 10.1039/c1cc11628b. Epub 2011 Jun 9.

PMID:
21660362
12.

Oligonucleotide-modified screen-printed gold electrodes for enzyme-amplified sensing of nucleic acids.

Carpini G, Lucarelli F, Marrazza G, Mascini M.

Biosens Bioelectron. 2004 Sep 15;20(2):167-75.

PMID:
15308218
13.

A novel electrochemical biosensor for selective determination of mercury ions based on DNA hybridization.

Ebrahimi M, Raoof JB, Ojani R, Bagheryan Z.

Anal Biochem. 2015 Nov 1;488:12-3. doi: 10.1016/j.ab.2015.07.011. Epub 2015 Aug 7.

PMID:
26255700
14.

Electrochemical DNAzyme sensor for lead based on amplification of DNA-Au bio-bar codes.

Shen L, Chen Z, Li Y, He S, Xie S, Xu X, Liang Z, Meng X, Li Q, Zhu Z, Li M, Le XC, Shao Y.

Anal Chem. 2008 Aug 15;80(16):6323-8. doi: 10.1021/ac800601y. Epub 2008 Jul 15.

PMID:
18627134
15.

Dendrimers-based DNA biosensors for highly sensitive electrochemical detection of DNA hybridization using reporter probe DNA modified with Au nanoparticles.

Li G, Li X, Wan J, Zhang S.

Biosens Bioelectron. 2009 Jul 15;24(11):3281-7. doi: 10.1016/j.bios.2009.04.022. Epub 2009 Apr 24.

PMID:
19450970
16.
17.

Ultrasensitive electrochemical immunosensor for HE4 based on rolling circle amplification.

Lu L, Liu B, Zhao Z, Ma C, Luo P, Liu C, Xie G.

Biosens Bioelectron. 2012 Mar 15;33(1):216-21. doi: 10.1016/j.bios.2012.01.004. Epub 2012 Jan 16.

PMID:
22305445
18.

Brilliant cresyl blue as electroactive indicator in electrochemical DNA oligonucleotide sensors.

Hejazi MS, Raoof JB, Ojani R, Golabi SM, Asl EH.

Bioelectrochemistry. 2010 Jun;78(2):141-6. doi: 10.1016/j.bioelechem.2009.09.004. Epub 2009 Sep 14.

PMID:
19793685
19.

Electrochemical DNA hybridization detection using peptide nucleic acids and [Ru(NH3)6]3+ on gold electrodes.

Steichen M, Decrem Y, Godfroid E, Buess-Herman C.

Biosens Bioelectron. 2007 Apr 15;22(9-10):2237-43. Epub 2006 Dec 12.

PMID:
17166712
20.

Electrochemical determination of pharmaceuticals in spiked water samples.

Ambrosi A, Antiochia R, Campanella L, Dragone R, Lavagnini I.

J Hazard Mater. 2005 Jul 15;122(3):219-25. Epub 2005 Apr 18.

PMID:
15967277
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