Ultrasensitive Label-Free Detection of Free Thyroxine (T4) in Physiological Ranges Using Aptamer-Functionalized Silicon Nanowire Field Effect Transistors

Thyroxine (T4) is a key hormone regulating metabolic, cardiovascular, and neurodevelopmental processes, yet its clinical quantification still relies on centralized immunoassays that limit rapid or point-of-care monitoring. Here, we present a label-free biosensing platform based on silicon nanowire f...

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Hlavní autoři:	Stephanie Klinghammer, Wiana Butko, Alexandra Parichenko, Gylxhane Kastrati, Abdallh Herbawi, Leif Riemenschneider, Gianaurelio Cuniberti
Médium:	Artigo
Jazyk:	Inglês
Vydáno:	MDPI AG 2026-05-01
Edice:	Biosensors
Témata:	thyroxine silicon nanowire FET aptamer biosensor label-free detection point-of-care real-time sensing
On-line přístup:	https://www.mdpi.com/2079-6374/16/5/274
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