Specifically horizontally tethered DNA probes on Au surfaces allow labelled and label-free DNA detection using SERS and electrochemically driven melting
Controlled covalent attachment of dsDNA horizontally orientated on a gold surface is achieved through the use of a single surface-linker located approximately half way along the attached DNA probe strand. We show that horizontally oriented dsDNA on a gold surface can undergo melting and re-hybridiza...
Main Authors: | , , , , , |
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Format: | Article |
Language: | English |
Published: |
2016-01.
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Subjects: | |
Online Access: | Get fulltext |