Boosting Sensitivity, Stability, and Speed: A Polydopamine-Engineered Silver Nanoparticle Lateral Flow Immunoassay for Aflatoxin B₁ in Maize

Conventional colorimetric lateral flow immunoassays (LFIAs) often suffer from insufficient sensitivity for detecting trace low-molecular-weight contaminants like mycotoxins. The development of colorimetric probes with a high molar extinction coefficient is therefore critical for enhancing detection...

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Principais autores:	Xinge Mo, Shuhong Zhang, Zixuan He, Xiaoyang Li, Xiangmin Li, Yonghua Xiong, Hu Jiang
Formato:	Artigo
Idioma:	Inglês
Publicado em:	MDPI AG 2026-03-01
coleção:	Toxins
Assuntos:	lateral flow immunoassay polydopamine-coated silver nanoparticles aflatoxin B<sub>1</sub> maize
Acesso em linha:	https://www.mdpi.com/2072-6651/18/3/129
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