Molecular detection using aptamer-modified gold nanoparticles with an immobilized DNA brush for the prevention of non-specific aggregation

Gold nanoparticles (AuNPs) are often used for biosensing. In particular, aptamer-modified AuNPs are often used for colorimetric molecular detection, where target molecule-induced AuNP aggregates can be recognized by a color change from red to blue. However, non-specific aggregation could be induced...

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Detalles Bibliográficos
Autores principales: Yano-Ozawa, Yuki, Lobsiger, Nadine, Muto, Yu, Mori, Takahiro, Yoshimura, Ken, Yano, Yuki, Stark, Wendelin Jan, Maeda, Mizuo, Asahi, Tsuyoshi, Ogawa, Atsushi, Zako, Tamotsu
Formato: Online Artículo Texto
Lenguaje:English
Publicado: The Royal Society of Chemistry 2021
Materias:
Chemistry
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC8696536/
https://www.ncbi.nlm.nih.gov/pubmed/35423740
http://dx.doi.org/10.1039/d0ra05149g

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