Literature DB >> 21384858

Label-free biosensing with lipid-functionalized gold nanorods.

Edward T Castellana1, Roberto C Gamez, David H Russell.   

Abstract

The fabrication of a label-free mass spectrometry and optical detection-based biosensor platform for the detection of low-abundance lipophilic analytes in complex mixtures is described. The biosensor consists of a lipid layer partially tethered to the surface of a gold nanorod. The effectiveness of the biosensor is demonstrated for the label-free detection of a lipophilic drug in aqueous solution and a lipopeptide in serum.

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Year:  2011        PMID： 21384858     DOI： 10.1021/ja109936h

Source DB:  PubMed          Journal:  J Am Chem Soc        ISSN： 0002-7863            Impact factor:   15.419


  5 in total

1.  Using the Localized Surface Plasmon Resonance of Gold Nanoparticles to Monitor Lipid Membrane Assembly and Protein Binding.

Authors:  Reid E Messersmith; Greg J Nusz; Scott M Reed
Journal:  J Phys Chem C Nanomater Interfaces       Date:  2013-12-19       Impact factor: 4.126

2.  Transgene delivery using poly(amino ether)-gold nanorod assemblies.

Authors:  James Ramos; Kaushal Rege
Journal:  Biotechnol Bioeng       Date:  2012-01-24       Impact factor: 4.530

3.  Graphene oxide-promoted reshaping and coarsening of gold nanorods and nanoparticles.

Authors:  Hanqing Pan; Serena Low; Nisala Weerasuriya; Young-Seok Shon
Journal:  ACS Appl Mater Interfaces       Date:  2015-02-02       Impact factor: 9.229

4.  Functionalized gold nanorods for tumor imaging and targeted therapy.

Authors:  Chen Gui; Da-Xiang Cui
Journal:  Cancer Biol Med       Date:  2012-12       Impact factor: 4.248

Review 5.  Detection of Lipid and Amphiphilic Biomarkers for Disease Diagnostics.

Authors:  Jessica Z Kubicek-Sutherland; Dung M Vu; Heather M Mendez; Shailja Jakhar; Harshini Mukundan
Journal:  Biosensors (Basel)       Date:  2017-07-04
  5 in total

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