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Capítulos
- 00:00Título
- 00:29Preparing the lipids
- 02:13Determining how much ICAM-1 and MHC are deposited on the planar bilayer
- 03:22Cleaning the glass cover slips for forming planar bilayers
- 04:47Forming the bilayers
- 08:27Charging the bilayers and introducing His-tagged proteins
- 10:20Introducing primary T cells into the flow cell
- 11:36Conclusion
Ondersteund vlakke bilagen zijn krachtige instrumenten die kunnen worden gebruikt om de moleculaire interacties in een immunologische synaps model. Hier tonen we methoden voor het verankeren van celadhesie eiwitten waarvan bekend is dat moduleren synapsvorming naar de bovenste folder van de lipide bilyer en synapsvorming met behulp van TIRF microscopie visualiseren.
Tags
Supported Planar BilayersImmunological SynapseKinapseMolecular InteractionsLymphocytesAntigen Presenting CellsNi2+-chelating LipidsRecombinant Cell Adhesion ProteinsMHC ProteinsPoly-histidine TagsGlass SurfacesSpecialized ChamberFlow-cellTIRF MicroscopySynapse FormationT Cell LocomotionReceptor SortingReceptor Degradation
