Electrochemical Liposome-Based Biosensors for Nucleic Acid Detection

Diego Voccia, Francesca Bettazzi, Ilaria Palchetti

Risultato della ricerca: Contributo in libroContributo a convegno

1 Citazioni (Scopus)

Abstract

MicroRNAs (miRNAs) are intensely studied as candidates for diagnostic and prognostic clinical biomarkers. Faradic impedance spectroscopy (EIS) and differential pulse voltammetry (DPV), coupled to disposable gold electrodes and enzyme amplification of the hybridization event, were used for the development of biosensors for the detection of miRNAs. Biotin-labeled liposomes were employed as nanointerfaces that amplify the primary miRNA-sensing events by their association to the probe–/DNA–miRNA–analyte complex generated onto the transducer.
Lingua originaleEnglish
Titolo della pubblicazione ospiteSensors and Microsystems
Pagine179-182
Numero di pagine4
Volume268
DOI
Stato di pubblicazionePubblicato - 2014
Evento17th National Conference, Brescia, Italy, 5-7 February 2013 - BRESCIA -- ITA
Durata: 5 feb 20137 feb 2013

Serie di pubblicazioni

NomeLECTURE NOTES IN ELECTRICAL ENGINEERING

Convegno

Convegno17th National Conference, Brescia, Italy, 5-7 February 2013
CittàBRESCIA -- ITA
Periodo5/2/137/2/13

Keywords

  • Chronic Lymphocytic Leukemia Differential Pulse Voltammetry Electrochemical Signal Electron Transfer Resistance miRNA Detection

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