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Probing the lactose.GM3 carbohydrate-carbohydrate interaction with glycodendrimers
Nicole Seah1, Paul V Santacroce, Amit Basu
1Department of Chemistry, Brown University, Providence, Rhode Island 02912, USA.
Abstract:
Multivalent glycoconjugates were prepared using generation-4 PAMAM dendrimers, and their interaction with Langmuir monolayers containing GM3 was investigated. Excessive carbohydrate valency adversely affects the carbohydrate-carbohydrate interaction. The GM3 monolayer selectively interacts with lactose-functionalized dendrimers in the presence of calcium ions.
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