0000000001309072

AUTHOR

Wolfgang Meier

showing 3 related works from this author

Active surfaces engineered by immobilizing protein-polymer nanoreactors for selectively detecting sugar alcohols.

2016

We introduce active surfaces generated by immobilizing protein-polymer nanoreactors on a solid support for sensitive sugar alcohols detection. First, such selective nanoreactors were engineered in solution by simultaneous encapsulation of specific enzymes in copolymer polymersomes, and insertion of membrane proteins for selective conduct of sugar alcohols. Despite the artificial surroundings, and the thickness of the copolymer membrane, functionality of reconstituted Escherichia coli glycerol facilitator (GlpF) was preserved, and allowed selective diffusion of sugar alcohols to the inner cavity of the polymersome, where encapsulated ribitol dehydrogenase (RDH) enzymes served as biosensing e…

Models MolecularMaterials scienceMembrane permeabilityPolymersSurface PropertiesBiophysicsBioengineering02 engineering and technologyNanoreactorBiosensing Techniques010402 general chemistryRibitolAquaporins01 natural sciencesPermeabilityBiomaterialschemistry.chemical_compoundSugar AlcoholsEscherichia coliOrganic chemistrySugar alcoholRibitolchemistry.chemical_classificationEscherichia coli Proteins021001 nanoscience & nanotechnology0104 chemical sciencesNanostructuresMembraneImmobilized ProteinschemistryMechanics of MaterialsPolymersomeCeramics and Composites0210 nano-technologyBiosensorSugar Alcohol DehydrogenasesSugar Alcohol DehydrogenasesBiomaterials
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Polymorphism control of an active pharmaceutical ingredient beneath calixarene-based Langmuir monolayers.

2014

This communication demonstrates the possibility to nucleate and grow different crystalline polymorphic forms of gabapentin (GBP) using, as nucleation templates, Langmuir monolayers of an amphiphilic calixarene at different packing densities.

Models MolecularLangmuirCyclohexanecarboxylic AcidsNucleation02 engineering and technology010402 general chemistry01 natural sciencesCatalysisAmphiphileCalixareneMonolayerMaterials ChemistryOrganic chemistryAminesta116gamma-Aminobutyric AcidActive ingredientMolecular StructureChemistryMetals and AlloysGeneral Chemistry021001 nanoscience & nanotechnology0104 chemical sciencesSurfaces Coatings and FilmsElectronic Optical and Magnetic MaterialsChemical engineeringPolymorphism (materials science)Pharmaceutical PreparationsCeramics and CompositesCalixarenesGabapentin0210 nano-technologyChemical communications (Cambridge, England)
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CCDC 973532: Experimental Crystal Structure Determination

2014

Related Article: Ludovico G. Tulli, Negar Moridi, Wenjie Wang, Kaisa Helttunen, Markus Neuburger, David Vaknin, Wolfgang Meier, Patrick Shahgaldian|2014|Chem.Commun.|50|3938|doi:10.1039/C4CC00928B

25262728-tetrakis(Dodecyloxy)pentacyclo[19.3.1.137.1913.11519]octacosa-1(25)3(28)469(27)101215(26)16182123-dodecaene-5111723-tetracarboxylic acid pyridine solvateSpace GroupCrystallographyCrystal SystemCrystal StructureCell ParametersExperimental 3D Coordinates
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