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  • Title: A kinetic method for expeditious detection of pyrophosphate anions at nanomolar concentrations based on a nucleic acid fluorescent sensor.
    Author: Su X, Zhang C, Xiao X, Xu A, Xu Z, Zhao M.
    Journal: Chem Commun (Camb); 2013 Jan 28; 49(8):798-800. PubMed ID: 23229067.
    Abstract:
    A kinetic method has been developed for highly sensitive and selective detection of pyrophosphate anions (PPi) by using a fluorophore labelled single-stranded-DNA-Al(III) complex system. The facile and spectrum-tunable fluorescent sensor enables rapid detection of PPi in urine and cell lysate solutions without the need for complex pre-cleanup procedures.
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