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A Nanocube Plasmonic Sensor for Molecular Binding on Membrane Surfaces
[Image: see text] Detection and characterization of molecular interactions on membrane surfaces is important to biological and pharmacological research. Here, silver nanocubes interfaced with glass-supported model membranes form a label-free sensor that measures protein binding to the membrane. The...
Autores principales: | , , , , , |
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Formato: | Online Artículo Texto |
Lenguaje: | English |
Publicado: |
American Chemical Society
2009
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Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3626234/ https://www.ncbi.nlm.nih.gov/pubmed/19385625 http://dx.doi.org/10.1021/nl900513k |
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author | Galush, William J. Shelby, Sarah A. Mulvihill, Martin J. Tao, Andrea Yang, Peidong Groves, Jay T. |
author_facet | Galush, William J. Shelby, Sarah A. Mulvihill, Martin J. Tao, Andrea Yang, Peidong Groves, Jay T. |
author_sort | Galush, William J. |
collection | PubMed |
description | [Image: see text] Detection and characterization of molecular interactions on membrane surfaces is important to biological and pharmacological research. Here, silver nanocubes interfaced with glass-supported model membranes form a label-free sensor that measures protein binding to the membrane. The technique utilizes plasmon resonance scattering of nanocubes, which are chemically coupled to the membrane. In contrast to other plasmonic sensing techniques, this method features simple, solution-based device fabrication and readout. Static and dynamic protein/membrane binding are monitored and quantified. |
format | Online Article Text |
id | pubmed-3626234 |
institution | National Center for Biotechnology Information |
language | English |
publishDate | 2009 |
publisher | American Chemical Society |
record_format | MEDLINE/PubMed |
spelling | pubmed-36262342013-04-15 A Nanocube Plasmonic Sensor for Molecular Binding on Membrane Surfaces Galush, William J. Shelby, Sarah A. Mulvihill, Martin J. Tao, Andrea Yang, Peidong Groves, Jay T. Nano Lett [Image: see text] Detection and characterization of molecular interactions on membrane surfaces is important to biological and pharmacological research. Here, silver nanocubes interfaced with glass-supported model membranes form a label-free sensor that measures protein binding to the membrane. The technique utilizes plasmon resonance scattering of nanocubes, which are chemically coupled to the membrane. In contrast to other plasmonic sensing techniques, this method features simple, solution-based device fabrication and readout. Static and dynamic protein/membrane binding are monitored and quantified. American Chemical Society 2009-04-22 2009-05-13 /pmc/articles/PMC3626234/ /pubmed/19385625 http://dx.doi.org/10.1021/nl900513k Text en Copyright © 2009 American Chemical Society |
spellingShingle | Galush, William J. Shelby, Sarah A. Mulvihill, Martin J. Tao, Andrea Yang, Peidong Groves, Jay T. A Nanocube Plasmonic Sensor for Molecular Binding on Membrane Surfaces |
title | A Nanocube Plasmonic Sensor for Molecular Binding on Membrane Surfaces |
title_full | A Nanocube Plasmonic Sensor for Molecular Binding on Membrane Surfaces |
title_fullStr | A Nanocube Plasmonic Sensor for Molecular Binding on Membrane Surfaces |
title_full_unstemmed | A Nanocube Plasmonic Sensor for Molecular Binding on Membrane Surfaces |
title_short | A Nanocube Plasmonic Sensor for Molecular Binding on Membrane Surfaces |
title_sort | nanocube plasmonic sensor for molecular binding on membrane surfaces |
url | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3626234/ https://www.ncbi.nlm.nih.gov/pubmed/19385625 http://dx.doi.org/10.1021/nl900513k |
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