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Dual triggers induced disassembly of DNA polymer decorated silver nanoparticle for ultrasensitive electrochemical Pb2+ detection

Analytica Chimica Acta

Sep 9, 2018

Xiyue XieRuo Yuan

Abstract

In this work, a new label-free biosensor based on highly effective decomposition of a branched DNA polymer and target-transition recycling amplification was designed for ultrasensitive electrochemical determination of lead ion (Pb2+). The branched DNA polymer formed by hybridization cha...read more

Mentioned in this Paper

Drug Carriers
Strategy
Electrochemical Techniques
Gene Amplification
Biosensors
Nucleic Acid Hybridization Procedure
Ions
Gene Amplification Technique
Pb2+
Polymers
2
2
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Dual triggers induced disassembly of DNA polymer decorated silver nanoparticle for ultrasensitive electrochemical Pb2+ detection

Analytica Chimica Acta

Sep 9, 2018

Xiyue XieRuo Yuan

PMID: 30193640

DOI: 10.1016/j.aca.2018.06.050

Abstract

In this work, a new label-free biosensor based on highly effective decomposition of a branched DNA polymer and target-transition recycling amplification was designed for ultrasensitive electrochemical determination of lead ion (Pb2+). The branched DNA polymer formed by hybridization cha...read more

Mentioned in this Paper

Drug Carriers
Strategy
Electrochemical Techniques
Gene Amplification
Biosensors
Nucleic Acid Hybridization Procedure
Ions
Gene Amplification Technique
Pb2+
Polymers
2
2

Similar Papers Found In These Feeds

Nanoparticle Delivery

Nanoparticles enable the delivery of substances, including nucleic acids and chemotherapeutic drugs, to a targeted region while sparing healthy tissues, thus overcoming adverse systemic effects of gene therapy or drug delivery. Here is the latest research on nanoparticle delivery.

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