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231223s2008 xx |||||o 00| ||eng c |
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|a 10.1021/la702720g
|2 doi
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|a pubmed24n0592.xml
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|a (DE-627)NLM177622377
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|a (NLM)18275226
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|a DE-627
|b ger
|c DE-627
|e rakwb
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|a eng
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|a Haruta, Osamu
|e verfasserin
|4 aut
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|a Sequence-specific control of azobenzene assemblies by molecular recognition of DNA
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|c 2008
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|a Text
|b txt
|2 rdacontent
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|a ƒaComputermedien
|b c
|2 rdamedia
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|a ƒa Online-Ressource
|b cr
|2 rdacarrier
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|a Date Completed 14.05.2008
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|a Date Revised 21.11.2013
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|a published: Print-Electronic
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|a Citation Status MEDLINE
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|a We investigated the molecular recognition between the amphiphile AzoAde, which is composed of azobenzene in the hydrophobic and adenine in the hydrophilic portion of the molecule, and oligonucleotides having a homogeneous base (dA30, dT30, dG30, and dC30) at the air-water interface. On the basis of the complementary base-pairing of DNA in the duplex, orderly arrangement of AzoAde on templated dT30 was examined using pi-A isotherm, UV-vis RAS, FT-IR RAS, and XPS measurements. Although there was little interaction between AzoAde and mismatched oligonucleotides (dA30, dG30, and dC30), AzoAde prepared on a dT30 subphase stoichiometrically assembled and interacted with dT30, subsequently forming a J-form assembly at the air-water interface. AFM observation of the LB films revealed the nanostructure of the J-formed AzoAde monolayer on the dT30 subphase as well as the domain structures of the H-formed monolayers on the other oligonucleotide subphases. Therefore, dT30 has a potential application as a template for assembling AzoAde at the air-water interface
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|a Journal Article
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|a Research Support, Non-U.S. Gov't
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|a Azo Compounds
|2 NLM
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|a Oligonucleotides
|2 NLM
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|a Water
|2 NLM
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|a 059QF0KO0R
|2 NLM
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|a DNA
|2 NLM
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|a 9007-49-2
|2 NLM
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|a azobenzene
|2 NLM
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|a F0U1H6UG5C
|2 NLM
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|a Adenine
|2 NLM
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|a JAC85A2161
|2 NLM
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|a Matsuo, Yasutaka
|e verfasserin
|4 aut
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|a Hashimoto, Yuichi
|e verfasserin
|4 aut
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|a Niikura, Kenichi
|e verfasserin
|4 aut
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|a Ijiro, Kuniharu
|e verfasserin
|4 aut
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|i Enthalten in
|t Langmuir : the ACS journal of surfaces and colloids
|d 1992
|g 24(2008), 6 vom: 18. März, Seite 2618-24
|w (DE-627)NLM098181009
|x 1520-5827
|7 nnns
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|g volume:24
|g year:2008
|g number:6
|g day:18
|g month:03
|g pages:2618-24
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|u http://dx.doi.org/10.1021/la702720g
|3 Volltext
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