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Use of Label-free Optical Biosensors to Detect Modulation of Potassium Channels by G-protein Coupled Receptors
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Chapitres
- 00:05Titre
- 02:30384-well Optical Biosensor Plate Coating
- 03:39Seeding of Cells onto the 384-well Optical Biosensor Plate
- 04:46Resonance Wavelength Grating (RWG) Optical Biosensor Assay
- 06:40Analysis of Assay Data with BIND View
- 07:52Results: Analysis of Peak Wavelength Value to Detect Modulation of Potassium Channels
- 10:02Conclusion
Optical biosensor techniques can detect changes in mass near the plasma membrane in living cells and allow one to follow cellular responses in both individual cells and populations of cells. This protocol will describe detection of the modulation of potassium channels by G-protein coupled receptors in intact cells using this approach.
