An oligofluorene truxene based distributed feedback laser for biosensing applications
Haughey, Anne-Marie and Guilhabert, Benoit and Kanibolotsky, Alexander L and Skabara, Peter J and Dawson, Martin D and Burley, Glenn A and Laurand, Nicolas (2014) An oligofluorene truxene based distributed feedback laser for biosensing applications. Biosensors and Bioelectronics, 54. pp. 679-686. ISSN 0956-5663 (https://doi.org/10.1016/j.bios.2013.11.054)
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Abstract
The first example of an all-organic oligofluorene truxene based distributed feedback laser for the detection of a specific protein–small molecule interaction is reported. The protein avidin was detected down to View the MathML source1μgmL−1 using our biotin-labelled biosensor platform. This interaction was both selective and reversible when biotin was replaced with desthiobiotin. Avidin detection was not perturbed by Bovine Serum Albumin up to View the MathML source50,000μgmL−1. Our biosensor offers a new detection platform that is both highly sensitive, modular and potentially re-usable.
ORCID iDs
Haughey, Anne-Marie, Guilhabert, Benoit ORCID: https://orcid.org/0000-0002-3986-8566, Kanibolotsky, Alexander L ORCID: https://orcid.org/0000-0003-3991-6297, Skabara, Peter J, Dawson, Martin D ORCID: https://orcid.org/0000-0002-6639-2989, Burley, Glenn A and Laurand, Nicolas ORCID: https://orcid.org/0000-0003-0486-4300;-
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Item type: Article ID code: 46542 Dates: DateEvent15 April 2014Published25 November 2013Published Online18 November 2013AcceptedSubjects: Science > Physics > Optics. Light Department: Faculty of Engineering > Biomedical Engineering
Faculty of Science > Physics > Institute of Photonics
Faculty of Science > Pure and Applied Chemistry
Technology and Innovation Centre > Photonics
Technology and Innovation Centre > BionanotechnologyDepositing user: Pure Administrator Date deposited: 22 Jan 2014 15:15 Last modified: 11 Nov 2024 10:34 Related URLs: URI: https://strathprints.strath.ac.uk/id/eprint/46542