SARS-COV-2 viral RNA detection through oligonucleotide-capped nanoporous anodic alumina supports.

SARS-COV-2 viral RNA detection through oligonucleotide-capped nanoporous anodic alumina supports.

We describe herein a sensor containing nanoporous anodic alumina (NAA) as sensing platform to identify SARS-COV-2 RNA using a gating mechanism. The system is based on NAA that contains a fluorescent dye (Rhodamine B; RhB) and is capped with an oligonucleotide sequence that hybridize specifically a r...

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Bibliographic Details
Main Authors: Alba López-Palacios, María Nieves Aranda, Isabel Caballos, Andy Hernández-Montoto, Eva Calabuig, María Dolores Gómez-Ruiz, María Ángeles Tormo-Mas, Javier Pemán, Félix Sancenón, Ramón Martínez-Máñez, Elena Aznar, Estela Climent
Format: Article
Language:English
Published: Elsevier 2025-06-01
Series:Sensors and Actuators Reports
Subjects:
Gated nanoporous anodic alumina (NAA)
SARS-CoV-2 detection
Fluorescence detection
Online Access:http://www.sciencedirect.com/science/article/pii/S2666053925000189
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