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Items: 1 to 20 of 447

1.

A colorimetric lead biosensor using DNAzyme-directed assembly of gold nanoparticles.

Liu J, Lu Y.

J Am Chem Soc. 2003 Jun 4;125(22):6642-3.

PMID:
12769568
3.

Colorimetric biosensors based on DNAzyme-assembled gold nanoparticles.

Liu J, Lu Y.

J Fluoresc. 2004 Jul;14(4):343-54. Review.

PMID:
15617377
4.
5.

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
6.

Colorimetric Cu2+ detection with a ligation DNAzyme and nanoparticles.

Liu J, Lu Y.

Chem Commun (Camb). 2007 Dec 14;(46):4872-4.

PMID:
18361353
7.

Label-free colorimetric biosensing of copper(II) ions with unimolecular self-cleaving deoxyribozymes and unmodified gold nanoparticle probes.

Wang Y, Yang F, Yang X.

Nanotechnology. 2010 May 21;21(20):205502. doi: 10.1088/0957-4484/21/20/205502. Epub 2010 Apr 26.

PMID:
20418604
8.

Improving Pb2+ detection using DNAzyme-based fluorescence sensors by pairing fluorescence donors with gold nanoparticles.

Kim JH, Han SH, Chung BH.

Biosens Bioelectron. 2011 Jan 15;26(5):2125-9. doi: 10.1016/j.bios.2010.09.018. Epub 2010 Sep 16.

PMID:
20888751
9.

Cooperative multicomponent self-assembly of nucleic acid structures for the activation of DNAzyme cascades: a paradigm for DNA sensors and aptasensors.

Elbaz J, Moshe M, Shlyahovsky B, Willner I.

Chemistry. 2009;15(14):3411-8. doi: 10.1002/chem.200802004.

PMID:
19206117
10.
11.

Ultrasensitive detection of lead ion based on target induced assembly of DNAzyme modified gold nanoparticle and graphene oxide.

Li C, Wei L, Liu X, Lei L, Li G.

Anal Chim Acta. 2014 Jun 11;831:60-4. doi: 10.1016/j.aca.2014.05.001. Epub 2014 May 2.

PMID:
24861972
12.

A SERS DNAzyme biosensor for lead ion detection.

Wang Y, Irudayaraj J.

Chem Commun (Camb). 2011 Apr 21;47(15):4394-6. doi: 10.1039/c0cc04140h. Epub 2011 Mar 9.

PMID:
21387077
13.

A novel electrochemical DNAzyme sensor for the amplified detection of Pb2+ ions.

Yang X, Xu J, Tang X, Liu H, Tian D.

Chem Commun (Camb). 2010 May 14;46(18):3107-9. doi: 10.1039/c002137g.

PMID:
20361096
14.

An ultrasensitive DNAzyme-based colorimetric strategy for nucleic acid detection.

Fu R, Li T, Park HG.

Chem Commun (Camb). 2009 Oct 21;(39):5838-40. doi: 10.1039/b907762f. Epub 2009 Jun 19.

PMID:
19787114
15.

Immobilization of a catalytic DNA molecular beacon on Au for Pb(II) detection.

Swearingen CB, Wernette DP, Cropek DM, Lu Y, Sweedler JV, Bohn PW.

Anal Chem. 2005 Jan 15;77(2):442-8.

PMID:
15649039
16.

DNAzyme-functionalized gold nanoparticles for biosensing.

Xiang Y, Wu P, Tan LH, Lu Y.

Adv Biochem Eng Biotechnol. 2014;140:93-120. doi: 10.1007/10_2013_242. Review.

PMID:
24026635
17.

A sensitive and specific electrochemiluminescent sensor for lead based on DNAzyme.

Zhu X, Lin Z, Chen L, Qiu B, Chen G.

Chem Commun (Camb). 2009 Oct 28;(40):6050-2. doi: 10.1039/b911191c. Epub 2009 Aug 21.

PMID:
19809640
18.

Immobilization of DNAzyme catalytic beacons on PMMA for Pb2+ detection.

Dalavoy TS, Wernette DP, Gong M, Sweedler JV, Lu Y, Flachsbart BR, Shannon MA, Bohn PW, Cropek DM.

Lab Chip. 2008 May;8(5):786-93. doi: 10.1039/b718624j. Epub 2008 Mar 20.

PMID:
18432350
19.

Lateral flow nucleic acid biosensor for Cu2+ detection in aqueous solution with high sensitivity and selectivity.

Fang Z, Huang J, Lie P, Xiao Z, Ouyang C, Wu Q, Wu Y, Liu G, Zeng L.

Chem Commun (Camb). 2010 Dec 21;46(47):9043-5. doi: 10.1039/c0cc02782k. Epub 2010 Nov 4.

PMID:
21052572
20.

Colorimetric logic gates based on supramolecular DNAzyme structures.

Bi S, Yan Y, Hao S, Zhang S.

Angew Chem Int Ed Engl. 2010 Jun 14;49(26):4438-42. doi: 10.1002/anie.201000840. No abstract available.

PMID:
20455232

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