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NIR fluorescent biotinylated cyanine dye: optical properties and combination with quantum dots as a potential sensing device. | LitMetric
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NIR fluorescent biotinylated cyanine dye: optical properties and combination with quantum dots as a potential sensing device.

Guillermo O Menéndez María Eva Pichel Carla C Spagnuolo Elizabeth A Jares-Erijman

Photochem Photobiol Sci

Dpto. de Química Orgánica, CIHIDECAR-CONICET, Fac. Cs. Exactas y Nat., Universidad de Buenos Aires Int., Güiraldes 2160, Pabellón II, Cdad. Universitaria (1428), Cdad. Autónoma de Buenos Aires, Argentina.

Published: February 2013

We present a water soluble and fluorescent biotinylated probe derived from a carbocyanine dye. A high efficiency of energy transfer was measured when the dyes were placed on the surface of streptavidin conjugated quantum dots. The system is a model platform for potential application as a FRET-based fluorescent sensor.

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 Source
http://dx.doi.org/10.1039/c2pp25174dDOI Listing

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