Thiol- and Biotin-Labeled Probes for Oligonucleotide Quartz Crystal Microbalance Biosensors of Microalga Alexandrium Minutum

Thiol- and Biotin-Labeled Probes for Oligonucleotide Quartz Crystal Microbalance Biosensors of Microalga Alexandrium Minutum

Two quartz crystal microbalance oligonucleotide biosensors of a toxic microalga gene sequence (Alexandrium Minutum) have been designed. Grafting on a gold surface of 20-base thiol- or biotin-labeled probe, and selective hybridization with the complementary 20-base target, have been monitored in situ...

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Bibliographic Details
Main Authors: Mathieu Lazerges, Hubert Perrot, Niriniony Rabehagasoa, Chantal Compère
Format: Article
Language:English
Published: MDPI AG 2012-07-01
Series:Biosensors
Subjects:
Alexandrium Minutum
avidin
biosensor
biotin
DNA
quartz crystal miocrobalance
self-assembled monolayer
thiol
Online Access:http://www.mdpi.com/2079-6374/2/3/245

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