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Protein–Membrane Interaction Probed by Single Plasmonic Nanoparticles.

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Title: Protein–Membrane Interaction Probed by Single Plasmonic Nanoparticles.
Authors: Cristina L. Baciu, Jan Becker, Andreas Janshoff, Carsten Sönnichsen
Source: Nano Letters. May2008, Vol. 8 Issue 6, p1724-1728. 5p.
Subjects: Proteins, Nanoparticles, Bacterial proteins, Spectrum analysis
Abstract: We present a nanosized and addressable sensor platform based on membrane coated plasmonic particles and show unequivocally the covering with lipid bilayers as well as the subsequent detection of streptavidin binding to biotinylated lipids. The binding is detected on membrane covered gold nanorods by monitoring the spectral shift by fast single particle spectroscopy (fastSPS) on many particles in parallel. Our approach allows for local analysis of protein interaction with biological membranes as a function of the lateral composition of phase separated membranes. [ABSTRACT FROM AUTHOR]
Copyright of Nano Letters is the property of American Chemical Society and its content may not be copied or emailed to multiple sites without the copyright holder's express written permission. Additionally, content may not be used with any artificial intelligence tools or machine learning technologies. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract. (Copyright applies to all Abstracts.)
Database: Engineering Source
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  Availability: 0
Header DbId: egs
DbLabel: Engineering Source
An: 33050992
AccessLevel: 6
PubType: Academic Journal
PubTypeId: academicJournal
PreciseRelevancyScore: 0
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  Data: Protein–Membrane Interaction Probed by Single Plasmonic Nanoparticles.
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  Data: <searchLink fieldCode="AR" term="%22Cristina+L%2E+Baciu%22">Cristina L. Baciu</searchLink><br /><searchLink fieldCode="AR" term="%22Jan+Becker%22">Jan Becker</searchLink><br /><searchLink fieldCode="AR" term="%22Andreas+Janshoff%22">Andreas Janshoff</searchLink><br /><searchLink fieldCode="AR" term="%22Carsten+Sönnichsen%22">Carsten Sönnichsen</searchLink>
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  Data: <searchLink fieldCode="JN" term="%22Nano+Letters%22">Nano Letters</searchLink>. May2008, Vol. 8 Issue 6, p1724-1728. 5p.
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  Data: <searchLink fieldCode="DE" term="%22Proteins%22">Proteins</searchLink><br /><searchLink fieldCode="DE" term="%22Nanoparticles%22">Nanoparticles</searchLink><br /><searchLink fieldCode="DE" term="%22Bacterial+proteins%22">Bacterial proteins</searchLink><br /><searchLink fieldCode="DE" term="%22Spectrum+analysis%22">Spectrum analysis</searchLink>
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  Data: We present a nanosized and addressable sensor platform based on membrane coated plasmonic particles and show unequivocally the covering with lipid bilayers as well as the subsequent detection of streptavidin binding to biotinylated lipids. The binding is detected on membrane covered gold nanorods by monitoring the spectral shift by fast single particle spectroscopy (fastSPS) on many particles in parallel. Our approach allows for local analysis of protein interaction with biological membranes as a function of the lateral composition of phase separated membranes. [ABSTRACT FROM AUTHOR]
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  Data: <i>Copyright of Nano Letters is the property of American Chemical Society and its content may not be copied or emailed to multiple sites without the copyright holder's express written permission. Additionally, content may not be used with any artificial intelligence tools or machine learning technologies. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract.</i> (Copyright applies to all Abstracts.)
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      – Type: doi
        Value: 10.1021/nl080805l
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      – Code: eng
        Text: English
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        PageCount: 5
        StartPage: 1724
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      – SubjectFull: Proteins
        Type: general
      – SubjectFull: Nanoparticles
        Type: general
      – SubjectFull: Bacterial proteins
        Type: general
      – SubjectFull: Spectrum analysis
        Type: general
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      – TitleFull: Protein–Membrane Interaction Probed by Single Plasmonic Nanoparticles.
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            NameFull: Cristina L. Baciu
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            NameFull: Jan Becker
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            NameFull: Andreas Janshoff
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              M: 05
              Text: May2008
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              Y: 2008
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            – TitleFull: Nano Letters
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