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Results: 1 to 20 of 225

1.

Probing quenched dye fluorescence of Cy3-DNA-Au-nanoparticle hybrid conjugates using solution and array platforms.

Obliosca JM, Wang PC, Tseng FG.

J Colloid Interface Sci. 2012 Apr 1;371(1):34-41. doi: 10.1016/j.jcis.2011.12.026. Epub 2011 Dec 17.

PMID:
22305419
[PubMed - indexed for MEDLINE]
2.

Distance-dependent interactions between gold nanoparticles and fluorescent molecules with DNA as tunable spacers.

Chhabra R, Sharma J, Wang H, Zou S, Lin S, Yan H, Lindsay S, Liu Y.

Nanotechnology. 2009 Dec 2;20(48):485201. doi: 10.1088/0957-4484/20/48/485201. Epub 2009 Oct 30.

PMID:
19880983
[PubMed - indexed for MEDLINE]
3.

Analytical performance of molecular beacons on surface immobilized gold nanoparticles of varying size and density.

Uddayasankar U, Krull UJ.

Anal Chim Acta. 2013 Nov 25;803:113-22. doi: 10.1016/j.aca.2013.07.059. Epub 2013 Aug 6.

PMID:
24216204
[PubMed - indexed for MEDLINE]
4.

Meditating metal coenhanced fluorescence and SERS around gold nanoaggregates in nanosphere as bifunctional biosensor for multiple DNA targets.

Liu Y, Wu P.

ACS Appl Mater Interfaces. 2013 Jun 26;5(12):5832-44. doi: 10.1021/am401468a. Epub 2013 Jun 17.

PMID:
23734937
[PubMed - indexed for MEDLINE]
5.
6.

Distance-dependent metal-enhanced quantum dots fluorescence analysis in solution by capillary electrophoresis and its application to DNA detection.

Li YQ, Guan LY, Zhang HL, Chen J, Lin S, Ma ZY, Zhao YD.

Anal Chem. 2011 Jun 1;83(11):4103-9. doi: 10.1021/ac200224y. Epub 2011 May 9.

PMID:
21553809
[PubMed - indexed for MEDLINE]
7.

A DNA hybridization detection based on fluorescence resonance energy transfer between dye-doped core-shell silica nanoparticles and gold nanoparticles.

Gao F, Cui P, Chen X, Ye Q, Li M, Wang L.

Analyst. 2011 Oct 7;136(19):3973-80. doi: 10.1039/c1an15287d. Epub 2011 Aug 16.

PMID:
21845282
[PubMed - indexed for MEDLINE]
8.

Use of fluorescent DNA-templated gold/silver nanoclusters for the detection of sulfide ions.

Chen WY, Lan GY, Chang HT.

Anal Chem. 2011 Dec 15;83(24):9450-5. doi: 10.1021/ac202162u. Epub 2011 Nov 11.

PMID:
22029551
[PubMed - indexed for MEDLINE]
9.

Fluorescence enhancement of silver nanoparticle hybrid probes and ultrasensitive detection of IgE.

Li H, Qiang W, Vuki M, Xu D, Chen HY.

Anal Chem. 2011 Dec 1;83(23):8945-52. doi: 10.1021/ac201574s. Epub 2011 Nov 1.

PMID:
21988285
[PubMed - indexed for MEDLINE]
10.

Distance-dependent quenching and enhancing of electrochemiluminescence from a CdS:Mn nanocrystal film by Au nanoparticles for highly sensitive detection of DNA.

Shan Y, Xu JJ, Chen HY.

Chem Commun (Camb). 2009 Feb 28;(8):905-7. doi: 10.1039/b821049g. Epub 2009 Jan 16.

PMID:
19214311
[PubMed - indexed for MEDLINE]
11.

Polystyrene spheres coated with gold nanoparticles for detection of DNA.

Li S, Xia Y, Zhang J, Han J, Jiang L.

Electrophoresis. 2010 Sep;31(18):3090-6. doi: 10.1002/elps.201000204.

PMID:
20803754
[PubMed - indexed for MEDLINE]
12.

Open bridge-structured gold nanoparticle array for label-free DNA detection.

Tokonami S, Shiigi H, Nagaoka T.

Anal Chem. 2008 Nov 1;80(21):8071-5. doi: 10.1021/ac801088u. Epub 2008 Oct 7.

PMID:
18837561
[PubMed - indexed for MEDLINE]
13.

Increasing the sensitivity of DNA microarrays by metal-enhanced fluorescence using surface-bound silver nanoparticles.

Sabanayagam CR, Lakowicz JR.

Nucleic Acids Res. 2007;35(2):e13. Epub 2006 Dec 14.

PMID:
17169999
[PubMed - indexed for MEDLINE]
Free PMC Article
14.

Fluorescent lifetime quenching near d = 1.5 nm gold nanoparticles: probing NSET validity.

Jennings TL, Singh MP, Strouse GF.

J Am Chem Soc. 2006 Apr 26;128(16):5462-7.

PMID:
16620118
[PubMed - indexed for MEDLINE]
15.

Optical detection of DNA hybridization based on fluorescence quenching of tagged oligonucleotide probes by gold nanoparticles.

Wu ZS, Jiang JH, Fu L, Shen GL, Yu RQ.

Anal Biochem. 2006 Jun 1;353(1):22-9. Epub 2006 Jan 30.

PMID:
16626619
[PubMed - indexed for MEDLINE]
16.
17.

Detection of mercury(II) by quantum dot/DNA/gold nanoparticle ensemble based nanosensor via nanometal surface energy transfer.

Li M, Wang Q, Shi X, Hornak LA, Wu N.

Anal Chem. 2011 Sep 15;83(18):7061-5. doi: 10.1021/ac2019014. Epub 2011 Aug 26.

PMID:
21842845
[PubMed - indexed for MEDLINE]
18.

Plasmonic fluorescent nanocomposites of cyanines self-assembled upon gold nanoparticle scaffolds.

Achyuthan KE, Achyuthan AM, Brozik SM, Dirk SM, Lujan TR, Romero JM, Harper JC.

Anal Sci. 2012;28(5):433-8.

PMID:
22687920
[PubMed - indexed for MEDLINE]
Free Article
19.

A novel aptasensor based on silver nanoparticle enhanced fluorescence.

Wang Y, Li Z, Li H, Vuki M, Xu D, Chen HY.

Biosens Bioelectron. 2012 Feb 15;32(1):76-81. doi: 10.1016/j.bios.2011.11.030. Epub 2011 Nov 28.

PMID:
22209330
[PubMed - indexed for MEDLINE]
20.

Distance and wavelength dependent quenching of molecular fluorescence by Au@SiO2 core-shell nanoparticles.

Reineck P, Gómez D, Ng SH, Karg M, Bell T, Mulvaney P, Bach U.

ACS Nano. 2013 Aug 27;7(8):6636-48. doi: 10.1021/nn401775e. Epub 2013 Jun 17.

PMID:
23713513
[PubMed - indexed for MEDLINE]

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