Bismuth oxide nanoparticles/chitosan/modified electrode as biosensor for DNA hybridization.
An electrochemical DNA biosensor based on nanoparticles bismuth oxide Bi2O3 for DNA immobilization and hybridization detection is presented. The nano Bi2O3/chitosan-modified gold electrode (AuE) was fabricated and oligonucleotides were immobilized onto the AuE surface with the use of activating reag...
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| Main Authors: | , , , |
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| Format: | Article |
| Language: | English English |
| Published: |
2011
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| Online Access: | http://psasir.upm.edu.my/id/eprint/24892/1/Bismuth%20oxide%20nanoparticles.pdf http://psasir.upm.edu.my/id/eprint/24892/ |
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| Institution: | Universiti Putra Malaysia |
| Language: | English English |