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Updated: May 23, 2026

Application of Electrophysiology Measurement to Study the Activity of Electro-Neutral Transporters
Published on: February 3, 2018
Carbohydrate-based synthetic ion transporters.
Daniela Montesarchio1, Cinzia Coppola, Mariangela Boccalon
1Dipartimento di Scienze Chimiche, Università di Napoli 'Federico II', Complesso Universitario di Monte S. Angelo, via Cintia, 4, I-80126 Napoli, Italy. daniela.montesarchio@unina.it
Carbohydrate-based artificial ion transporters are rare but promising. Modified cyclodextrins and cyclic phosphate-linked oligosaccharides show potential for ion transport applications.
Area of Science:
- Carbohydrate Chemistry
- Supramolecular Chemistry
- Materials Science
Background:
- Carbohydrates offer diverse structures for designing artificial ion transporters.
- Few carbohydrate-based ionophores have been reported despite their potential.
- Existing examples include modified cyclodextrins and cyclic phosphate-linked oligosaccharides.
Purpose of the Study:
- To survey carbohydrate-based systems for artificial ion transport.
- To highlight existing examples and their functionalities.
- To emphasize the potential for discovering novel carbohydrate-based ionophores.
Main Methods:
- Literature review of carbohydrate-based ion transporters.
- Analysis of structural features and ionophoric activity.
- Identification of key molecular modifications enhancing transport properties.
Main Results:
- Modified beta-cyclodextrins with appended flexible chains act as cation and/or anion transporters.
- Amphiphilic cyclic phosphate-linked oligosaccharide dimers with glycol chains show interesting ion transport features.
- These carbohydrate-based systems demonstrate tunable ionophoric activity.
Conclusions:
- Carbohydrate scaffolds are versatile for designing artificial ionophores.
- Further exploration of carbohydrate-based systems is expected to yield novel ion transporters.
- These discoveries hold significant promise for technological and biomedical applications.
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