Ultrasensitive electrochemical microRNA-21 biosensor coupling with carboxylate-reduced graphene oxide-based signal-enhancing and duplex-specific nuclease-assisted target recycling

Jiawen Li; Qi Xiao; Yi Liu; Shan Huang

doi:10.1016/j.snb.2019.126740

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Ultrasensitive electrochemical microRNA-21 biosensor coupling with carboxylate-reduced graphene oxide-based signal-enhancing and duplex-specific nuclease-assisted target recycling

Qi Xiao Jiawen Li Qi Xiao Yi Liu Shan Huang

Year: 2019 Journal: Sensors and Actuators B Chemical Vol: 297 Pages: 126740-126740 Publisher: Elsevier BV

DOI: 10.1016/j.snb.2019.126740

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Keywords:

Complementary DNA Differential pulse voltammetry Biosensor Nuclease Graphene Chemistry Detection limit Electrochemistry Combinatorial chemistry Electrode Materials science DNA Cyclic voltammetry Biochemistry Nanotechnology Chromatography Gene

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Advanced biosensing and bioanalysis techniques

Life Sciences → Biochemistry, Genetics and Molecular Biology → Molecular Biology

RNA Interference and Gene Delivery

Life Sciences → Biochemistry, Genetics and Molecular Biology → Molecular Biology

MicroRNA in disease regulation

Life Sciences → Biochemistry, Genetics and Molecular Biology → Cancer Research

Ultrasensitive electrochemical microRNA-21 biosensor coupling with carboxylate-reduced graphene oxide-based signal-enhancing and duplex-specific nuclease-assisted target recycling

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