Počet záznamů: 1
Detection of foodborne pathogens using surface plasmon resonance biosensors
- 1.0303762 - URE-Y 20010021 RIV CH eng J - Článek v odborném periodiku
Koubová, Vendula - Brynda, Eduard - Krasová, B. - Škvor, J. - Homola, Jiří - Dostálek, Jakub - Tobiška, Petr - Rošický, Jiří
Detection of foodborne pathogens using surface plasmon resonance biosensors.
Sensors and Actuators B - Chemical. B74, 1/3 (2001), s. 100-105. E-ISSN 0925-4005.
[European Conference on Optical Chemical Sensors and Biosensors EUROPT(R)ODE /5./. Lyon-Villeurbanne, 16.04.2000-19.04.2000]
Grant CEP: GA ČR GA102/99/0549
Výzkumný záměr: CEZ:AV0Z2067918
Klíčová slova: optical sensors * surface plasmon resonance * biosensors
Kód oboru RIV: JB - Senzory, čidla, měření a regulace
Impakt faktor: 1.440, rok: 2001
Salmonella enteritidis and Listeria monocytogenes were detected in real time using a surface plasmon resonance (SPR) sensor based on prism excitation of surface plasmons and spectral interrogation. The respective antibodies against the pathogens were immobilized on the gold sensor surface as a covalently crosslinked double-layer or covalently bound on a crosslinked albium layer. Salmonella and Listeria could be detected by the sensor at concentrations down to 10.sup.6.sup. cell/ml. The sensor sensitivity was comparable with that of standard ELISA in which the same antibodies were used.
Trvalý link: http://hdl.handle.net/11104/0113947
Počet záznamů: 1