Enantioselective Electrodialysis of Amino Acids with Charged Polar Side Chains through Molecularly Imprinted Polymeric Membranes Containing DIDE Derivatives.
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- Yoshikawa Masakazu
- Department of Polymer Science and Engineering, Kyoto Institute of Technology
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- Izumi Jun-ichiro
- Department of Polymer Science and Engineering, Kyoto Institute of Technology
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- Kitao Toshio
- Department of Polymer Science and Engineering, Kyoto Institute of Technology
Bibliographic Information
- Other Title
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- Enantioselective Electrodialysis of Ami
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Abstract
Molecularly imprinted polymeric membranes, bearing tetrapeptide derivative H-Asp(OcHex)–Ile-Asp(OcHex)-Glu(OBzl)-CH2-, were prepared during the membrane preparation (casting) process in the presence of print molecule Boc-L-Trp. The molecularly imprinted membranes thus obtained showed adsorption selectivity toward print molecule family, such as L-Arg, L-Lys, L-His, L-Asp, and L-Glu. The tetrapeptide derivative in the molecularly imprinted membranes preferentially recognized L-amino acid from racemic amino acids. Enantioselective electrodialysis was attained with the present membrane, and L-isomer was permeated in preference to D-isomer, while D-isomer was preferentially permeated by using concentration difference as a driving force for membrane transport. It was made clear that the optical resolution was attained by the molecularly imprinted polymeric membranes.
Journal
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- Polymer Journal
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Polymer Journal 29 (3), 205-210, 1997
The Society of Polymer Science, Japan
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Keywords
Details 詳細情報について
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- CRID
- 1390282681265023744
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- NII Article ID
- 10006270882
- 30001926448
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- NII Book ID
- AA00777013
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- COI
- 1:CAS:528:DyaK2sXhvFensrs%3D
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- ISSN
- 13490540
- 00323896
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- NDL BIB ID
- 4163649
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- Text Lang
- en
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- Data Source
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- JaLC
- NDL
- Crossref
- CiNii Articles
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- Abstract License Flag
- Disallowed