Highly sensitive detection of dye-labelled DNA using nanostructured gold surfaces.
Careful control of surface chemistry results in strong surface enhanced resonance Raman scattering from dye-labelled oligonucleotides assembled on nanostructured gold surfaces, releasing their potential as reliable enhancing surfaces.
Stokes
Robert J
RJ
Centre for Molecular Nanometrology, Thomas Graham Building, 295 Cathedral Street, Glasgow, UK G1 1XL.
Macaskill
Alexandra
A
Dougan
Jennifer A
JA
Hargreaves
Philip G
PG
Stanford
Helen M
HM
Smith
W Ewen
WE
Faulds
Karen
K
Graham
Duncan
D
D004396:Coloring Agents / Q000737:chemistry*; D004247:DNA / Q000737:chemistry*; D006046:Gold / Q000737:chemistry*; D049329:Nanostructures; D012680:Sensitivity and Specificity; D013057:Spectrum Analysis
D004396:Coloring Agents; D006046:Gold; D004247:DNA