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Thiolated Nucleotides for Immobilisation of DNA Oligomers on Gold Surfaces
Author(s) -
Bornemann Benjamin,
Liu ShouPeng,
Erbe Artur,
Scheer Elke,
Marx Andreas
Publication year - 2008
Publication title -
chemphyschem
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 1.016
H-Index - 140
eISSN - 1439-7641
pISSN - 1439-4235
DOI - 10.1002/cphc.200800081
Subject(s) - oligonucleotide , nucleotide , atomic force microscopy , chemistry , dna , nanotechnology , fluorescence , combinatorial chemistry , crystallography , materials science , biochemistry , physics , optics , gene
Stuck to gold: New thiolated DNA oligonucleotides are immobilised on gold. Fluorescence (see inset in figure) and atomic‐force microscopy verify the successful and reproducible immobilisation of the thiolated species onto gold substrates.