DNA-templated Au nanoclusters coupled with proximity-dependent hybridization and guanine-rich DNA induced quenching: a sensitive fluorescent biosensing platform for DNA detection

In this paper, the fluorescence signal of poly(A) DNA-templated Au nanoclusters (AuNCs) is found to be greatly quenched by photoinduced electron transfer (PET) when they are close to guanine (G)-rich DNA. Based on the findings, we have designed a low-cost fluorescence biosensing strategy for the sen...

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Detalles Bibliográficos
Autores principales: Wang, Hai-Bo, Bai, Hong-Yu, Dong, Gao-Li, Liu, Yan-Ming
Formato: Online Artículo Texto
Lenguaje:English
Publicado: RSC 2019
Materias:
Chemistry
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC9419426/
https://www.ncbi.nlm.nih.gov/pubmed/36132614
http://dx.doi.org/10.1039/c8na00278a

Internet

https://www.ncbi.nlm.nih.gov/pmc/articles/PMC9419426/
https://www.ncbi.nlm.nih.gov/pubmed/36132614
http://dx.doi.org/10.1039/c8na00278a

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