CY5 fluorescence measured with silicon photomultipliers (Contributo in atti di convegno)

Type
Label
  • CY5 fluorescence measured with silicon photomultipliers (Contributo in atti di convegno) (literal)
Anno
  • 2014-01-01T00:00:00+01:00 (literal)
Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#doi
  • 10.1109/BioCAS.2014.6981718 (literal)
Alternative label
  • Santangelo, M. F.; La Cono, S.; Vasquez, P.; Fallica, Giorgio G.; Conoci, Sabrina; Busacca, Alessandro C.; Pagano, Roberto; Sciuto, E. L.; Lombardo, Salvatore Andrea; Libertino, Sebania (2014)
    CY5 fluorescence measured with silicon photomultipliers
    in IEEE Advancing technology for humanity 2014
    (literal)
Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#autori
  • Santangelo, M. F.; La Cono, S.; Vasquez, P.; Fallica, Giorgio G.; Conoci, Sabrina; Busacca, Alessandro C.; Pagano, Roberto; Sciuto, E. L.; Lombardo, Salvatore Andrea; Libertino, Sebania (literal)
Pagina inizio
  • 284 (literal)
Pagina fine
  • 287 (literal)
Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#url
  • http://www.scopus.com/record/display.url?eid=2-s2.0-84920512522&origin=inward (literal)
Note
  • Scopu (literal)
Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#affiliazioni
  • Distretto Tecnologico Sicilia Micro e Nano Sistemi; STMicroelectronics; Universita degli Studi di Palermo; Istituto Per La Microelettronica E Microsistemi, Catania (literal)
Titolo
  • CY5 fluorescence measured with silicon photomultipliers (literal)
Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#isbn
  • 9781479923465 (literal)
Abstract
  • This paper presents an efficient optical biosensor set up for a low-level light detection, using fluorescent dyes and a novel Si-based detector. Fluorescence emitted by a traditional fluorophore, CY5, widely used as optical label in DNA microarrays, was detected using a 25 pixels Silicon photomultiplier (SiPM), a device formed by avalanche diodes operating in Geiger mode, in parallel connections. We measured the fluorescence current in different deposition (fluorophore concentration; solvent; salt concentration) and operation (angle of analysis, optical laser power, device gain) conditions. The characterization of DNA samples labeled with CY5 is also reported to demonstrate the detector potentiality to replace traditional optical readers commonly used in commercial devices. (literal)
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