One-pot synthesized Cu/Au/Pt trimetallic nanoparticles with enhanced catalytic and plasmonic properties as a universal platform for biosensing and cancer theranostics.

Ye, Xiaosheng; He, Xiaoxiao; Lei, Yanli; Tang, Jinlu; Yu, Yanru; Shi, Hui; Wang, Kemin

Ye, Xiaosheng; He, Xiaoxiao; Lei, Yanli; Tang, Jinlu; Yu, Yanru; Shi, Hui; Wang, Kemin.

Afiliación

Ye X; State Key Laboratory of Chemo/Biosensing and Chemometrics, College of Chemistry and Chemical Engineering, College of Biology, Hunan University, Key Laboratory for Bio-Nanotechnology and Molecular Engineering of Hunan Province, Changsha, Hunan 410082, China. kmwang@hnu.edu.cn huishi_2009@hnu.edu.cn.

Chem Commun (Camb) ; 55(16): 2321-2324, 2019 Feb 19.

Article en En | MEDLINE | ID: mdl-30720028

RESUMEN

Cu/Au/Pt trimetallic nanoparticles (TMNPs) with enhanced catalytic activity and intense plasmonic absorption in the NIR-I biowindow (650-950 nm) were prepared using a fast, gentle and one-pot protocol. Based on these properties and assembly of thiolated-aptamers on Cu/Au/Pt TMNPs, a universal platform was developed for applications in biosensing and theranostics.

Asunto(s)

Técnicas Biosensibles/métodos; Cobre/química; Oro/química; Neoplasias/diagnóstico; Neoplasias/terapia; Platino (Metal)/química; Nanomedicina Teranóstica/métodos; Aptámeros de Nucleótidos/metabolismo; Catálisis; Línea Celular Tumoral; Glucosa/análisis; Glucosa/metabolismo; Humanos; Nanopartículas del Metal/química

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Texto completo: 1 Colección: 01-internacional Base de datos: MEDLINE Asunto principal: Platino (Metal) / Técnicas Biosensibles / Cobre / Nanomedicina Teranóstica / Oro / Neoplasias Límite: Humans Idioma: En Revista: Chem Commun (Camb) Asunto de la revista: QUIMICA Año: 2019 Tipo del documento: Article Pais de publicación: Reino Unido

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