2012
DOI: 10.1002/ange.201204645
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In‐vitro‐funktionalisierte Polymersomen: eine Strategie für die Wirkstoffsuche

Abstract: Der Dopamin‐Rezeptor D2 (DRD2), ein G‐Protein‐gekoppelter Rezeptor, wurde in PBd22‐PEO13‐ und PMOXA20‐PDMS54‐PMOXA20‐Blockcopolymervesikeln exprimiert, und seine Funktionsfähigkeit wurde mithilfe von Antikörper‐ und Ligandenbindungsexperimenten nachgewiesen. Ligandenverdrängungsassays mit Dopamin zeigen, dass oberflächengebundene DRD2‐funktionalisierte Polymersomen eine vielversprechende neue Alternative zu Verfahren der Wirkstoffsuche darstellen.

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Cited by 7 publications
(1 citation statement)
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“…The wide applicability of this technique was demonstrated with the expression of 85 different endogenous Escherichia coli membrane proteins using IVTT in liposomes [14]. Polymer membranes are also compatible with IVTT (figure 2), with the expression of Claudin-2 [16], G-protein-coupled receptors [15,17] and light-harvesting complex II [18] in polymersomes. However, as both liposomes and polymersomes are static compartments, they lack waste removal or recycling machinery, setting an upper limit to the amount of protein that can be produced before the concentration of inhibitory byproducts reaches toxic levels [19].…”
Section: Membrane-active Elements At Compartment Interfacesmentioning
confidence: 99%
“…The wide applicability of this technique was demonstrated with the expression of 85 different endogenous Escherichia coli membrane proteins using IVTT in liposomes [14]. Polymer membranes are also compatible with IVTT (figure 2), with the expression of Claudin-2 [16], G-protein-coupled receptors [15,17] and light-harvesting complex II [18] in polymersomes. However, as both liposomes and polymersomes are static compartments, they lack waste removal or recycling machinery, setting an upper limit to the amount of protein that can be produced before the concentration of inhibitory byproducts reaches toxic levels [19].…”
Section: Membrane-active Elements At Compartment Interfacesmentioning
confidence: 99%