A localized surface plasmon sensor for early cancer detection

A localized surface plasmon sensor for early cancer detection

We present the prototype of a biosensor that exploits surface plasmon resonances of gold nanostructures integrated in a microfluidic environment to track HSP70 proteins in the peripheral blood. The project objectives, the setup and results of the first experiments measuring the plasmon resonance shi...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: Rohde, F., Porcar, R.
Format: Tagungsbericht
Sprache:eng
Schlagworte:
Gold
Microfluidics
Nanostructures
Optical sensors
Plasmons
Prototypes
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Beschreibung
Zusammenfassung:We present the prototype of a biosensor that exploits surface plasmon resonances of gold nanostructures integrated in a microfluidic environment to track HSP70 proteins in the peripheral blood. The project objectives, the setup and results of the first experiments measuring the plasmon resonance shift of nanodimers when exposed to solutions of different refractive indices are presented.
DOI:10.1109/IWBP.2011.5954842