Molecular beacon-metal nanowire interface : effect of probe sequence and surface coverage on sensor performance

We report the effect of surface coverage and sequence on the performance of 5' thiolated, 3' fluorophore-labeled DNA hairpin probes bound to Au/Ag striped ("barcoded") metal nanowires. Coverage was controlled by varying probe concentration, buffer ionic strength, and by addition...

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Veröffentlicht in:	Langmuir : the ACS journal of surfaces and colloids. - 1985. - 24(2008), 16 vom: 19. Aug., Seite 9162-71
1. Verfasser:	Cederquist, Kristin B (VerfasserIn)
Weitere Verfasser:	Stoermer Golightly, Rebecca, Keating, Christine D
Format:	Online-Aufsatz
Sprache:	English
Veröffentlicht:	2008
Zugriff auf das übergeordnete Werk:	Langmuir : the ACS journal of surfaces and colloids
Schlagworte:	Journal Article Research Support, N.I.H., Extramural Research Support, Non-U.S. Gov't DNA Probes Metals