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  • Title: Coherent activation of DNA tweezers: a "SET-RESET" logic system.
    Author: Elbaz J, Moshe M, Willner I.
    Journal: Angew Chem Int Ed Engl; 2009; 48(21):3834-7. PubMed ID: 19378312.
    Abstract:
    Open sesame: Aptamer-substrate complexes activate the coherent operation of two tweezers that act as a "SET-RESET" logic system. Each tweezer cycles between a fluorescent open state and a closed quenched state (Q = quencher, F = fluorophore) when triggered by adenosine monophosphate (AMP) and adenosine deaminase (AD).
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