Abstract
Soft attachment of streptavidin to β-cyclodextrin-modified pegylated SAMs was efficiently performed in a reversible and repetitive way via orthogonal bifunctional linkers involving streptavidin-biotin recognition and redox-driven multivalent host-guest (β-cyclodextrin-ferrocene) interactions.
Publication types
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Research Support, Non-U.S. Gov't
MeSH terms
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Cross-Linking Reagents / chemical synthesis
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Cross-Linking Reagents / chemistry*
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Ferrous Compounds / chemistry
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Metallocenes
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Oxidation-Reduction
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Streptavidin / chemistry*
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Streptavidin / metabolism
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beta-Cyclodextrins / chemistry*
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beta-Cyclodextrins / metabolism
Substances
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Cross-Linking Reagents
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Ferrous Compounds
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Metallocenes
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beta-Cyclodextrins
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Streptavidin
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ferrocene