A novel multichannel surface plasmon resonance biosensor

0303798 - URE-Y 20010018 RIV CH eng J - Článek v odborném periodiku
Homola, Jiří - Lu, H. B. - Dostálek, Jakub - Yee, S. S. - Campbell, C. T. - Ratner, B. D.
A novel multichannel surface plasmon resonance biosensor.
Sensors and Actuators B - Chemical. Roč. 76, 1/3 (2001), s. 403-410. E-ISSN 0925-4005.
[International Meeting on Chemical Sensors IMCS /8./. Basel, 02.07.2000-05.07.2000]
Grant CEP: GA ČR GA102/99/0549; GA ČR GA102/00/1536
Grant ostatní: Department of Defense Advanced Research Projects Agency(US) DAAL01-96-K3614; Center for Process Analytical Chemistry, University of Washington(US) 66-9938
Výzkumný záměr: CEZ:AV0Z2067918
Klíčová slova: surface plasmon resonance * biosensors * optical sensors
Kód oboru RIV: JB - Senzory, čidla, měření a regulace
Impakt faktor: 1.440, rok: 2001

We report a novel multichannel surface plasmon resonance (SPR) sensor based on the parallel sensing channel architecture and the spectral discrimination of sensing channels allowing to probe surface processes with surface plasmons with different field distributions. The potential of this mixed-architecture sensor is illustrated in a model biosensing experiment: the detection of anti-dinitrophenyl antibody is compensated for non-specific adsorption and background refractive index interferences.
Trvalý link: http://hdl.handle.net/11104/0113982