Portable surface plasmon resonance biosensor for detection of nucleic acids
The result's identifiers
Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F67985882%3A_____%2F11%3A00437420" target="_blank" >RIV/67985882:_____/11:00437420 - isvavai.cz</a>
Result on the web
<a href="http://dx.doi.org/10.1016/j.proeng.2011.12.037" target="_blank" >http://dx.doi.org/10.1016/j.proeng.2011.12.037</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.1016/j.proeng.2011.12.037" target="_blank" >10.1016/j.proeng.2011.12.037</a>
Alternative languages
Result language
angličtina
Original language name
Portable surface plasmon resonance biosensor for detection of nucleic acids
Original language description
We present a portable surface plasmon resonance (SPR) sensor based on spectroscopy of surface plasmons on a special diffractive structure. The sensor combines a microfluidic cartridge incorporating the special diffractive structure functionalized with DNA probes and a compact SPR reader. We apply the sensor to detection of nucleic acids employing two most common immobilization methods: (a) biotinylated probes immobilized using the biotin-streptavidin chemistry and (b) thiolated probes attached directlyto the surface of the SPR sensor. It is demonstrated that both these immobilization methods allow detecting short nucleic acids at levels below 100 pM
Czech name
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Czech description
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Classification
Type
D - Article in proceedings
CEP classification
JA - Electronics and optoelectronics
OECD FORD branch
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Result continuities
Project
—
Continuities
Z - Vyzkumny zamer (s odkazem do CEZ)
Others
Publication year
2011
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů
Data specific for result type
Article name in the collection
Procedia Engineering
ISBN
978-1-62748-581-4
ISSN
1877-7058
e-ISSN
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Number of pages
4
Pages from-to
148-151
Publisher name
Elsevier
Place of publication
Amsterdam
Event location
Athens
Event date
Sep 4, 2011
Type of event by nationality
WRD - Celosvětová akce
UT code for WoS article
000300512400035