A miniaturized electrochemical platform with an integrated PDMS reservoir for label-free DNA hybridization detection using nanostructured Au electrodes

We report the fabrication and characterization of a miniaturized electrochemical platform for the label-free detection of DNA hybridization. The proposed platform is fabricated using microfabrication and electrodeposition techniques. Comprising a Ti working electrode with electrodeposited Au nanostr...

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Veröffentlicht in:	Analyst (London) 2019-11, Vol.144 (23), p.6953-6961
Hauptverfasser:	Tripathy, Suryasnata, Joseph, Jose, Pothuneedi, Saketh, Das, Dhruv, Vanjari, Siva Rama Krishna, Rao, A. V. S. S. Narayana, Singh, Shiv Govind
Format:	Artikel
Sprache:	eng
Schlagworte:	Base Sequence Biosensing Techniques - instrumentation Biosensing Techniques - methods Biosensors BRCA1 Protein - genetics Deletion Dengue Virus - chemistry Deoxyribonucleic acid DNA DNA Probes - chemistry DNA Probes - genetics DNA, Viral - analysis DNA, Viral - genetics Electrochemical analysis Electrochemical Techniques - instrumentation Electrochemical Techniques - methods Electrodes Gold Gold - chemistry Humans Hybridization Limit of Detection Nanostructure Nucleic Acid Hybridization Platinum Polydimethylsiloxane Reaction kinetics Reproducibility of Results Selectivity Self-assembly Silicone resins Viral diseases Viruses
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