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Issue 3, 2010
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Red–white–blue emission switching molecular beacons: ratiometric multicolour DNA hybridization probes

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Abstract

Molecular beacons with two fluorophores derived from ethynyl pyrene and ethynyl nile red exhibit red emission in the hairpin that changes to blue through white upon binding to the target sequence with a dramatic shift of ≈225 nm.

Graphical abstract: Red–white–blue emission switching molecular beacons: ratiometric multicolour DNA hybridization probes

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Publication details

The article was received on 08 Sep 2009, accepted on 11 Nov 2009 and first published on 25 Nov 2009


Article type: Communication
DOI: 10.1039/B918381G
Citation: Org. Biomol. Chem., 2010,8, 526-528
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    Red–white–blue emission switching molecular beacons: ratiometric multicolour DNA hybridization probes

    R. Varghese and H. Wagenknecht, Org. Biomol. Chem., 2010, 8, 526
    DOI: 10.1039/B918381G

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