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231224s2013 xx |||||o 00| ||eng c |
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|a 10.1021/la304751p
|2 doi
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|a pubmed24n0750.xml
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|a (DE-627)NLM225117177
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|a (NLM)23418990
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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 Savsunenko, Oleksandr
|e verfasserin
|4 aut
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|a Functionalized vesicles based on amphiphilic boronic acids
|b a system for recognizing biologically important polyols
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|c 2013
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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 04.09.2013
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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 report on a new approach for creating water-soluble functionalized vesicles employing N-alkyl-3-boronopyridinium triflates (alkyl = Me, C12H25, C16H33) as sensors for monosaccharides. The nanoaggregate properties were studied by means of DLS, TEM, high-resolution (1)H NMR, and the solvatochromic dyes Reichardt's betaine and Methyl Orange. The vesicles were shown to have 30-200 nm diameters depending on the amphiphile chain length. Diol binding to the vesicles was studied by steady-state fluorescence and UV-vis using Alizarin Red S as a probe in the solution at pH 7.4 in the presence and in the absence of D-glucose and D-fructose. Strong sensing ability of boronic acid functional moieties in the order D-fructose > D-glucose was demonstrated, and apparent binding constants were estimated
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|a Journal Article
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|a Research Support, Non-U.S. Gov't
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|a Boronic Acids
|2 NLM
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|a Monosaccharides
|2 NLM
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|a Polymers
|2 NLM
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|a polyol
|2 NLM
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|a Fructose
|2 NLM
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|a 30237-26-4
|2 NLM
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|a Glucose
|2 NLM
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|a IY9XDZ35W2
|2 NLM
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|a Matondo, Hubert
|e verfasserin
|4 aut
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|a Franceschi-Messant, Sophie
|e verfasserin
|4 aut
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|a Perez, Emile
|e verfasserin
|4 aut
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|a Popov, Anatoly F
|e verfasserin
|4 aut
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|a Rico-Lattes, Isabelle
|e verfasserin
|4 aut
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|a Lattes, Armand
|e verfasserin
|4 aut
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|a Karpichev, Yevgen
|e verfasserin
|4 aut
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|i Enthalten in
|t Langmuir : the ACS journal of surfaces and colloids
|d 1992
|g 29(2013), 10 vom: 12. März, Seite 3207-13
|w (DE-627)NLM098181009
|x 1520-5827
|7 nnns
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|g volume:29
|g year:2013
|g number:10
|g day:12
|g month:03
|g pages:3207-13
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|u http://dx.doi.org/10.1021/la304751p
|3 Volltext
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