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231224s2016 xx |||||o 00| ||eng c |
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|a 10.1021/acs.langmuir.6b02917
|2 doi
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|a DE-627
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|e rakwb
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|a eng
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|a Tsuchido, Yuji
|e verfasserin
|4 aut
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|a Saccharide Recognition Based on Self-Assembly of Amphiphilic Phenylboronic Acid Azoprobes
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|c 2016
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|a Text
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|2 rdacontent
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|a ƒaComputermedien
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|2 rdamedia
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|a ƒa Online-Ressource
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|a Date Revised 20.11.2019
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|a published: Print-Electronic
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|a Citation Status PubMed-not-MEDLINE
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|a We designed amphiphilic phenylboronic acid azoprobes (B-Azo-Cn) and evaluated their saccharide recognition function in relation to the micelle formation changes of the self-assembled B-Azo-Cn. First, we evaluated B-Azo-C8 in a 1% methanol-99% water solution under basic conditions. The wavelength of maximum absorption in the ultraviolet-visible (UV-vis) spectra of B-Azo-C8 was shifted, and the solution showed a color change with the addition of saccharides. The morphology of B-Azo-C8 was evaluated using dynamic light scattering (DLS) measurements and transmission electron microscopy (TEM) observations. B-Azo-C8 formed aggregates in the absence of saccharides and in the presence of glucose. In the presence of fructose, micelle-formed B-Azo-C8 was dispersed, indicating that B-Azo-C8 changed its dispersion state by recognizing fructose. The effect of alkyl chain length on the saccharide recognition ability was examined as well. B-Azo-C4 and B-Azo-C12 did not recognize saccharides in a 1% methanol-99% water solution under basic conditions, indicating that an appropriate alkyl chain length was required for recognizing saccharides. The control of the hydrophilic-lipophilic balance (HLB) was a key factor for saccharide recognition
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|a Journal Article
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|a Sato, Ryo
|e verfasserin
|4 aut
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|a Nodomi, Nana
|e verfasserin
|4 aut
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|a Hashimoto, Takeshi
|e verfasserin
|4 aut
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|a Akiyoshi, Kazunari
|e verfasserin
|4 aut
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|a Hayashita, Takashi
|e verfasserin
|4 aut
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|i Enthalten in
|t Langmuir : the ACS journal of surfaces and colloids
|d 1999
|g 32(2016), 41 vom: 18. Okt., Seite 10761-10766
|w (DE-627)NLM098181009
|x 1520-5827
|7 nnns
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|g volume:32
|g year:2016
|g number:41
|g day:18
|g month:10
|g pages:10761-10766
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|u http://dx.doi.org/10.1021/acs.langmuir.6b02917
|3 Volltext
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