Peptide nucleic acid biosensors: Structure–interface interactions, electrochemical signal strategies, and diagnostic applications

Abstract Peptide nucleic acid (PNA) is a synthetic analog of DNA, uniquely characterized by a charge‐neutral peptide backbone that imparts resistance to enzymatic degradation and enhances hybridization specificity. These intrinsic properties make PNA‐based biosensors attractive alternatives to DNA‐b...

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Principais autores:	Younghwan Kim, Swomitra Kumar Mohanty
Formato:	Artigo
Idioma:	Inglês
Publicado em:	Wiley 2025-12-01
coleção:	View
Assuntos:	biosensors electrochemical detection electrode materials interaction hybridization peptide nucleic acid (PNA)
Acesso em linha:	https://doi.org/10.1002/VIW.20250127
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