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1Institut Curie, Centre de Recherche, CNRS, UMR 168, PhysicoChimie Curie,Université Pierre et Marie Curie, 2Kavli Institute for Brain and Mind,University of California, San Diego, 3Molecular Physiology and Biophysics Section, National Institute for Neurological Disorders and Stroke,National Institute of Health
Capítulos
- 00:05Título
- 01:44Giant Unilamellar Vesicle Growth by Electroformation
- 04:29Giant Unilamellar Vesicle Growth by Gel-assisted Swelling
- 06:07Harvesting and Transferring GUVs
- 07:33Patch-clamping GUVs
- 09:14Results: Microscopy and Patch Clamp Studies of KvAP GUVs
- 11:03Conclusion
La ricostituzione della proteina transmembrana, KvAP, in giganti vescicole unilamellari (GUVs) è dimostrato per due metodi di disidratazione, reidratazione - electroformation, e gonfiore gel assistita. In entrambi i metodi, piccole vescicole unilamellari contenenti la proteina sono fusi insieme per formare GUVs che possono poi essere studiate mediante microscopia a fluorescenza e patch-clamp elettrofisiologia.
Tags
Transmembrane ProteinVoltage-gated Ion ChannelKvAPGiant Unilamellar Vesicles (GUVs)Biomimetic SystemMembrane Associated PhenomenaDehydration-rehydrationElectroformationGel-assisted SwellingSmall Unilamellar VesiclesRehydration BufferAC FieldAgarose GelFluorescence MicroscopyPatch-clampProtein Distribution
