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Surface plasmon resonance sensor with dispersionless microfluidics for direct detection of nucleic acids at the low femtomole level
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SYSNO ASEP 0350250 Document Type J - Journal Article R&D Document Type Journal Article Subsidiary J Článek ve WOS Title Surface plasmon resonance sensor with dispersionless microfluidics for direct detection of nucleic acids at the low femtomole level Author(s) Špringer, Tomáš (URE-Y)
Piliarik, Marek (URE-Y)
Homola, Jiří (URE-Y) RIDNumber of authors 3 Source Title Sensors and Actuators B - Chemical. - : Elsevier
Roč. 145, č. 1 (2010), s. 588-591Number of pages 4 s. Language eng - English Country CH - Switzerland Keywords microfluidics ; surface plasmon resonance ; DNA detection Subject RIV JB - Sensors, Measurment, Regulation R&D Projects KAN200670701 GA AV ČR - Academy of Sciences of the Czech Republic (AV ČR) CEZ AV0Z20670512 - URE-Y (2005-2011) UT WOS 000275763100088 DOI 10.1016/j.snb.2009.11.018 Annotation In the article we report on a surface plasmon resonance (SPR) sensor which incorporates novel microfluidics that delivers a sample to the sensing area without dispersion of the sample and thus enables faster and more sensitive detection. It is demonstrated that the sensor is able to detect short sequence of nucleic acids (20 bases) characteristic for Escherichia coli down to femtomole level in 4 min. Workplace Institute of Radio Engineering and Electronics Contact Petr Vacek, vacek@ufe.cz, Tel.: 266 773 413, 266 773 438, 266 773 488 Year of Publishing 2011
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