Literature DB >> 14594280

Biorecognition-modulated ion fluxes through functionalized gold nanotubules as a novel label-free biosensing approach.

Robert E Gyurcsányi1, Tamás Vigassy, Ernö Pretsch.   

Abstract

A novel biosensing principle is presented, based on the potentiometric monitoring of an indicator ion such as Ca2+, whose zero-current flux through chemically modified nanochannels is altered by biorecognition events.

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Year:  2003        PMID： 14594280     DOI： 10.1039/b307393a

Source DB:  PubMed          Journal:  Chem Commun (Camb)        ISSN： 1359-7345            Impact factor:   6.222


  4 in total

Review 1.  Modern potentiometry.

Authors:  Eric Bakker; Ernö Pretsch
Journal:  Angew Chem Int Ed Engl       Date:  2007       Impact factor: 15.336

2.  Hybridization-modulated ion fluxes through peptide-nucleic-acid- functionalized gold nanotubes. A new approach to quantitative label-free DNA analysis.

Authors:  Gyula Jágerszki; Róbert E Gyurcsányi; Lajos Höfler; Ernö Pretsch
Journal:  Nano Lett       Date:  2007-05-08       Impact factor: 11.189

3.  Ion channel mimetic chronopotentiometric polymeric membrane ion sensor for surface-confined protein detection.

Authors:  Yida Xu; Eric Bakker
Journal:  Langmuir       Date:  2009-01-06       Impact factor: 3.882

4.  Controlled Focused Ion Beam Milling of Composite Solid State Nanopore Arrays for Molecule Sensing.

Authors:  Péter Fürjes
Journal:  Micromachines (Basel)       Date:  2019-11-13       Impact factor: 2.891
  4 in total

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