An oligofluorene truxene based distributed feedback laser for biosensing applications
نویسندگان
چکیده
منابع مشابه
An oligofluorene truxene based distributed feedback laser for biosensing applications.
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 1 μg mL(-1) using our biotin-labelled biosensor platform. This interaction was both selective and reversible when biotin was replaced with desthiobiotin. Avidin detection was not perturb...
متن کاملHaughey, 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
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 1 μg mL 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...
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Star-shaped molecules are of growing interest as organic optoelectronic materials. Here a detailed study of their photophysics using fluorescence depolarisation is reported. Fluorescence depolarisation dynamics are studied in branched oligofluorene-truxene molecules with a truxene core and well-defined three-fold symmetry, and are compared with linear fluorene oligomers. An initial anisotropy v...
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ژورنال
عنوان ژورنال: Biosensors and Bioelectronics
سال: 2014
ISSN: 0956-5663
DOI: 10.1016/j.bios.2013.11.054