Detecting Single-Nucleotides by Tunneling Current Measurements at Sub-MHz Temporal Resolution

Label-free detection of single-nucleotides was performed by fast tunneling current measurements in a polar solvent at 1 MHz sampling rate using SiO(2)-protected Au nanoprobes. Short current spikes were observed, suggestive of trapping/detrapping of individual nucleotides between the nanoelectrodes....

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Detalles Bibliográficos
Autores principales: Morikawa, Takanori, Yokota, Kazumichi, Tanimoto, Sachie, Tsutsui, Makusu, Taniguchi, Masateru
Formato: Online Artículo Texto
Lenguaje:English
Publicado: MDPI 2017
Materias:
Article
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC5424762/
https://www.ncbi.nlm.nih.gov/pubmed/28420199
http://dx.doi.org/10.3390/s17040885

Internet

https://www.ncbi.nlm.nih.gov/pmc/articles/PMC5424762/
https://www.ncbi.nlm.nih.gov/pubmed/28420199
http://dx.doi.org/10.3390/s17040885

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