Bioinspired Synthesis of ZnO@polydopamine/Au for Label-Free Photoelectrochemical Immunoassay of Amyloid-β Protein

Amyloid-β protein (Aβ) is an important biomarker and plays a key role in the early stage of Alzheimer’s disease (AD). Here, an ultrasensitive photoelectrochemical (PEC) sensor based on ZnO@polydopamine/Au nanocomposites was constructed for quantitative detection of Aβ. In this sensing system, the Zn...

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Autores principales: Guangli He, Yue Zhou, Mifang Li, Yanzhen Guo, Hang Yin, Baocheng Yang, Shouren Zhang, Yibiao Liu
Formato: article
Lenguaje:EN
Publicado: Frontiers Media S.A. 2021
Materias:
ZnO
Acceso en línea:https://doaj.org/article/17ba753d4d754fc6a3e98d3b66bfdf62
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