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Items: 1 to 20 of 102

1.

Colorimetric detection with aptamer-gold nanoparticle conjugates coupled to an android-based color analysis application for use in the field.

Smith JE, Griffin DK, Leny JK, Hagen JA, Chávez JL, Kelley-Loughnane N.

Talanta. 2014 Apr;121:247-55. doi: 10.1016/j.talanta.2013.12.062. Epub 2014 Jan 3.

PMID:
24607135
2.

Plasmonic aptamer-gold nanoparticle sensors for small molecule fingerprint identification.

Chávez JL, Leny JK, Witt S, Slusher GM, Hagen JA, Kelley-Loughnane N.

Analyst. 2014 Dec 7;139(23):6214-22. doi: 10.1039/c4an01376j.

PMID:
25319608
3.

Theophylline detection using an aptamer and DNA-gold nanoparticle conjugates.

Chávez JL, Lyon W, Kelley-Loughnane N, Stone MO.

Biosens Bioelectron. 2010 Sep 15;26(1):23-8. doi: 10.1016/j.bios.2010.04.049. Epub 2010 May 7.

PMID:
20605714
4.

General colorimetric detection of proteins and small molecules based on cyclic enzymatic signal amplification and hairpin aptamer probe.

Li J, Fu HE, Wu LJ, Zheng AX, Chen GN, Yang HH.

Anal Chem. 2012 Jun 19;84(12):5309-15. doi: 10.1021/ac3006186. Epub 2012 Jun 7.

PMID:
22642720
5.

Visual cocaine detection with gold nanoparticles and rationally engineered aptamer structures.

Zhang J, Wang L, Pan D, Song S, Boey FY, Zhang H, Fan C.

Small. 2008 Aug;4(8):1196-200. doi: 10.1002/smll.200800057.

PMID:
18651718
6.

A sensitive, label-free, aptamer-based biosensor using a gold nanoparticle-initiated chemiluminescence system.

Qi Y, Li B.

Chemistry. 2011 Feb 1;17(5):1642-8. doi: 10.1002/chem.201001856. Epub 2010 Dec 7.

PMID:
21268167
8.

Aptamer--nanoparticle-based chemiluminescence for p53 protein.

Shwetha N, Selvakumar LS, Thakur MS.

Anal Biochem. 2013 Oct 1;441(1):73-9. doi: 10.1016/j.ab.2013.06.006. Epub 2013 Jun 28.

PMID:
23816877
9.

Adenosine detection by using gold nanoparticles and designed aptamer sequences.

Li F, Zhang J, Cao X, Wang L, Li D, Song S, Ye B, Fan C.

Analyst. 2009 Jul;134(7):1355-60. doi: 10.1039/b900900k. Epub 2009 Apr 2.

PMID:
19562201
10.

Selection and identification of streptomycin-specific single-stranded DNA aptamers and the application in the detection of streptomycin in honey.

Zhou N, Wang J, Zhang J, Li C, Tian Y, Wang J.

Talanta. 2013 Apr 15;108:109-16. doi: 10.1016/j.talanta.2013.01.064. Epub 2013 Feb 28.

PMID:
23601877
11.

In situ growth of positively-charged gold nanoparticles on single-walled carbon nanotubes as a highly active peroxidase mimetic and its application in biosensing.

Zhang Y, Xu C, Li B, Li Y.

Biosens Bioelectron. 2013 May 15;43:205-10. doi: 10.1016/j.bios.2012.12.016. Epub 2012 Dec 23.

PMID:
23313702
12.

DNA aptamer folding on gold nanoparticles: from colloid chemistry to biosensors.

Zhao W, Chiuman W, Lam JC, McManus SA, Chen W, Cui Y, Pelton R, Brook MA, Li Y.

J Am Chem Soc. 2008 Mar 19;130(11):3610-8. doi: 10.1021/ja710241b. Epub 2008 Feb 23.

PMID:
18293985
13.

A self-assemble aptamer fragment/target complex based high-throughput colorimetric aptasensor using enzyme linked aptamer assay.

Nie J, Deng Y, Deng QP, Zhang DW, Zhou YL, Zhang XX.

Talanta. 2013 Mar 15;106:309-14. doi: 10.1016/j.talanta.2012.11.018. Epub 2012 Nov 17.

PMID:
23598133
14.

An aptamer-based bio-barcode assay with isothermal recombinase polymerase amplification for cytochrome-c detection and anti-cancer drug screening.

Loo JF, Lau PM, Ho HP, Kong SK.

Talanta. 2013 Oct 15;115:159-65. doi: 10.1016/j.talanta.2013.04.051. Epub 2013 Apr 28.

PMID:
24054573
15.

Ultrasensitive aptamer biosensor for arsenic(III) detection in aqueous solution based on surfactant-induced aggregation of gold nanoparticles.

Wu Y, Liu L, Zhan S, Wang F, Zhou P.

Analyst. 2012 Sep 21;137(18):4171-8. doi: 10.1039/c2an35711a. Epub 2012 Jul 30.

PMID:
22842645
16.

Affinity analysis of DNA aptamer-peptide interactions using gold nanoparticles.

Tan L, Neoh KG, Kang ET, Choe WS, Su X.

Anal Biochem. 2012 Feb 15;421(2):725-31. doi: 10.1016/j.ab.2011.12.007. Epub 2011 Dec 9.

PMID:
22214880
17.

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
18.

Colorimetric Detection of Hg2+ Based on the Growth of Aptamer-Coated AuNPs: The Effect of Prolonging Aptamer Strands.

Tan L, Chen Z, Zhang C, Wei X, Lou T, Zhao Y.

Small. 2017 Apr;13(14). doi: 10.1002/smll.201603370. Epub 2017 Jan 31.

PMID:
28139891
19.

Aptamer-based PDMS-gold nanoparticle composite as a platform for visual detection of biomolecules with silver enhancement.

Wang W, Wu WY, Zhong X, Wang W, Miao Q, Zhu JJ.

Biosens Bioelectron. 2011 Mar 15;26(7):3110-4. doi: 10.1016/j.bios.2010.10.034. Epub 2010 Oct 28.

PMID:
21227677
20.

Gold nanoparticle-based homogeneous fluorescent aptasensor for multiplex detection.

Kim YS, Jurng J.

Analyst. 2011 Sep 21;136(18):3720-4. doi: 10.1039/c1an15261k. Epub 2011 Jul 28.

PMID:
21799952

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