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Capitoli
- 00:05Titolo
- 01:21Introduction
- 01:58Preparation of Dialyzed Cell Lysate
- 04:48Pouring of Blue Native-gels
- 07:04Separation of Dialyzed Cell Lysate by Blue Native-PAGE
- 07:53Second Dimension SDS-PAGE
- 09:25Representative Results for Blue Native-PAGE Analysis of Multiprotein Complexes from Cellular Lysates
- 11:18Conclusion
In this video, we describe the characterization of multiprotein complexes (MPCs) by blue native polyacrylamide gel electrophoresis (BN-PAGE). In a first dimension, dialyzed cellular lysates are separated by BN-PAGE to identify individual MPCs. In a second dimension SDS-PAGE, MPCs of interest are further subdivided to analyze their constituents by immunoblotting.
Tags
Blue Native Polyacrylamide Gel ElectrophoresisBN-PAGEMultiprotein ComplexesCell SignallingProtein-protein Interaction NetworksNative ConditionsResolutionGel FiltrationSucrose Density UltracentrifugationMPC SizeCompositionRelative AbundanceHydrodynamic Size And ShapePolyacrylamide MatrixCellular LysatesLysate DialysisFirst Dimension BN-PAGESecond Dimension SDS-PAGE
