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Effect of DNA density immobilized on gold nanoparticles on nucleic acid detection

Gold nanoparticles (AuNPs) have been utilized as colorimetric biosensors, where target molecule-induced AuNP aggregation can be recognized by a colour change from red to blue. Particularly, single-stranded DNA (ssDNA)-immobilized AuNPs (ssDNA-AuNPs) have been applied to genetic diagnosis due to thei...

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Detalles Bibliográficos
Autores principales:	Hirao, Gen, Fukuzumi, Nanami, Ogawa, Atsushi, Asahi, Tsuyoshi, Mizuo, Maeda, Zako, Tamotsu
Formato:	Online Artículo Texto
Lenguaje:	English
Publicado:	The Royal Society of Chemistry 2023
Materias:	Chemistry
Acceso en línea:	https://www.ncbi.nlm.nih.gov/pmc/articles/PMC10585452/ https://www.ncbi.nlm.nih.gov/pubmed/37869395 http://dx.doi.org/10.1039/d3ra06528f

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