Skip to content
Home
About Us
Resources
Profiles Metrics
Authors Directory
Institutions Directory
Top Authors
Top Institutions
Top Sponsors
AI Digest
Contact Us
Menu
Home
About Us
Resources
Profiles Metrics
Authors Directory
Institutions Directory
Top Authors
Top Institutions
Top Sponsors
AI Digest
Contact Us
Home
About Us
Resources
Profiles Metrics
Authors Directory
Institutions Directory
Top Authors
Top Institutions
Top Sponsors
AI Digest
Contact Us
Menu
Home
About Us
Resources
Profiles Metrics
Authors Directory
Institutions Directory
Top Authors
Top Institutions
Top Sponsors
AI Digest
Contact Us
Publication Details
AFRICAN RESEARCH NEXUS
SHINING A SPOTLIGHT ON AFRICAN RESEARCH
Impedance spectroscopy technique for DNA hybridization
Sensors, Volume 3, No. 10, Year 2003
Notification
URL copied to clipboard!
Description
The development of biosensors for detection and identification of DNA sequences by hybridization may reduce assay time and allow direct quantitation of the target. This article describes the use of impedance spectroscopy technique for digoxigeninthiol-labeled ssDNA probe immobilization, anti-digoxigenin binding and targeted DNA hybridization. The analysis of the impedance spectra in terms of equivalents circuits of the gold/electrolyte interface and gold/digoxigenin-thiol-labeled/electrolyte interface is discussed. The DNA hybridization shows a variation in the impedance spectra. © 2003 by MDPI.
Authors & Co-Authors
Helali, Saloua
Tunisia, La Marsa
University of Carthage, Institut Préparatoire Aux Études Scientifiques et Techniques
Abdelghani, Adnane
Tunisia, La Marsa
University of Carthage, Institut Préparatoire Aux Études Scientifiques et Techniques
Tunisia, Tunis
Centre Urbain Nord
Tlili, Asma
Tunisia, La Marsa
University of Carthage, Institut Préparatoire Aux Études Scientifiques et Techniques
Statistics
Citations: 43
Authors: 3
Affiliations: 2
Identifiers
Doi:
10.3390/s31000472
Research Areas
Genetics And Genomics