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Assembly of Two‐Dimensional DNA Crystals Carrying N 4 ‐[2‐( tert ‐Butyldisulfanyl)ethyl]cytosine Residues
Author(s) -
Garibotti Alejandra V.,
Sisquella Xavier,
Martínez Elena,
Eritja Ramon
Publication year - 2009
Publication title -
helvetica chimica acta
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.74
H-Index - 82
eISSN - 1522-2675
pISSN - 0018-019X
DOI - 10.1002/hlca.200900186
Subject(s) - chemistry , cytosine , dna , crystallography , stereochemistry , biochemistry
Abstract DNA Lattices carrying two cytosine residues bearing the N 4 ‐[( tert ‐butyldisulfanyl)ethyl] group at the apex of hairpin topological markers are prepared for first time. We show that these residues are important for the deposition of DNA lattices on gold surfaces.