Reusable plasmonic aptasensors: Using a single nanoparticle to establish a calibration curve and to detect analytes

Longhua Guo; Dong Hwan Kim

doi:10.1039/c1cc11865j

Reusable plasmonic aptasensors: Using a single nanoparticle to establish a calibration curve and to detect analytes

Longhua Guo
, Dong Hwan Kim

Nanyang Technological University

Research output: Contribution to journal › Article › peer-review

32 Scopus citations

Abstract

We demonstrate plasmonic aptasensors that allow a single nanoparticle (NP) to generate a calibration curve and to detect analytes. The proposed reusable aptasensors have significant advantages over conventional single-NP based assays in terms of sensitivity and reproducibility.

Original language	English
Pages (from-to)	7125-7127
Number of pages	3
Journal	Chemical Communications
Volume	47
Issue number	25
DOIs	https://doi.org/10.1039/c1cc11865j
State	Published - 2011
Externally published	Yes

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title = "Reusable plasmonic aptasensors: Using a single nanoparticle to establish a calibration curve and to detect analytes",

abstract = "We demonstrate plasmonic aptasensors that allow a single nanoparticle (NP) to generate a calibration curve and to detect analytes. The proposed reusable aptasensors have significant advantages over conventional single-NP based assays in terms of sensitivity and reproducibility.",

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Reusable plasmonic aptasensors: Using a single nanoparticle to establish a calibration curve and to detect analytes

Abstract

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