Exonuclease-Catalyzed Methylene Blue Releasing and Enriching onto a Dodecanethiol Monolayer for an Immobilization-Free and Highly Sensitive Electrochemical Nucleic Acid Biosensor
Herein, a unique and versatile immobilization-free electrochemical nucleic acid biosensor architecture is proposed for the first time based on the catalyzed release of a methylene blue (MB)-tagged mononucleotide by exonuclease III (Exo III) and the successive enrichment onto a dodecanethiol monolaye...
Ausführliche Beschreibung