MicroRNA Biosensing Using Telecommunication Wavelength-Interrogated Waveguide-Coupled Surface Plasmon Resonance

MicroRNA Biosensing Using Telecommunication Wavelength-Interrogated Waveguide-Coupled Surface Plasmon Resonance

The surface plasmon resonance (SPR) detection for very small molecules, such as cancer diagnosis microRNA (miRNA), is very challenging. Due to the high precision and stability control in optical fiber communications, the telecommunication wavelength was interrogated to detect 21-mer DNA from several...

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Veröffentlicht in:IEEE sensors journal 2016-05, Vol.16 (9), p.2890-2891
Hauptverfasser: Hsu, Shih-Hsiang, Lin, Jih-Hui, Tsai, Ding-Zhang, Tsai, Hong-Sin, Jian, Zhi-Hao, Liu, Hsin-Fu
Format: Artikel
Sprache:eng
Schlagworte:
DNA
Gold
microRNA
Plasmons
Sensitivity
Sensors
Surface plasmon resonance
Surface waves
waveguide coupled mode
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Zusammenfassung:The surface plasmon resonance (SPR) detection for very small molecules, such as cancer diagnosis microRNA (miRNA), is very challenging. Due to the high precision and stability control in optical fiber communications, the telecommunication wavelength was interrogated to detect 21-mer DNA from several-nanometer long miRNA for high sensitivity and high resolution through waveguide-coupled SPR.
ISSN:1530-437X
1558-1748
DOI:10.1109/JSEN.2016.2531907