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  • Title: An ultrasensitive electrochemical aptasensor with autonomous assembly of hemin-G-quadruplex DNAzyme nanowires for pseudo triple-enzyme cascade electrocatalytic amplification.
    Author: Yuan Y, Chai Y, Yuan R, Zhuo Y, Gan X.
    Journal: Chem Commun (Camb); 2013 Aug 25; 49(66):7328-30. PubMed ID: 23851915.
    Abstract:
    We for the first time fabricate a pseudo triple-enzyme cascade electrocatalytic electrochemical aptasensor by using the alcohol dehydrogenase (ADH) as well as the autonomously assembled hemin-G-quadruplex that simultaneously acted as an NADH oxidase and HRP-mimicking DNAzyme.
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