http://www.cnr.it/ontology/cnr/individuo/prodotto/ID278215
Whispering gallery mode aptasensors for detection of blood proteins, (Contributo in atti di convegno)
- Type
- Label
- Whispering gallery mode aptasensors for detection of blood proteins, (Contributo in atti di convegno) (literal)
- Anno
- 2013-01-01T00:00:00+01:00 (literal)
- Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#doi
- 10.1117/12.2001987 (literal)
- Alternative label
L. Pasquardini, S. Berneschi, A. Barucci, F. Cosi, M. Insinna, L. Lunelli, G. Nunzi Conti, C. Pederzolli, S. Salvadori and S. Soria (2013)
Whispering gallery mode aptasensors for detection of blood proteins,
in Photonics West 2013, San Francisco, California, 2 Febbraio 2013
(literal)
- Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#autori
- L. Pasquardini, S. Berneschi, A. Barucci, F. Cosi, M. Insinna, L. Lunelli, G. Nunzi Conti, C. Pederzolli, S. Salvadori and S. Soria (literal)
- Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#titoloVolume
- Optical Fibers and Sensors for Medical Diagnostics and Treatment Applications XIII (literal)
- Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#volumeInCollana
- Rivista
- Note
- Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#affiliazioni
- FBK-CMM, Via Sommarive 18, 38123, Trento, Italy
Centro Studi e Ricerche E. Fermi, P. Del Viminale 2, 00184 Rome, Italy
IFAC-CNR, Institute of Applied Physics, Via Madonna del Piano 10, 50019 Sesto Fiorentino (FI), Italy (literal)
- Titolo
- Whispering gallery mode aptasensors for detection of blood proteins, (literal)
- Abstract
- Whispering gallery mode resonators (WGMR), as silica microspheres, have been recently proposed as an efficient tool for the realisation of optical biosensors. In this work we present a functionalization procedure based on the DNA-aptamer sequence immobilization on WGMR, able to recognize specifically thrombin or VEGF protein, preserving a high Q factor. The protein binding was numerically modelled and optically characterized in terms of specificity in buffer solution or in 10% diluted human serum. The aptasensor was also chemically regenerated and tested again, demonstrating the reusability of our system (literal)
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- Autore CNR
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- Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#rivistaDi