2001 | OriginalPaper | Buchkapitel
Waveguide Fluorosensor for the Detection of Ligand-Receptor Interactions
The 5-HT3 Serotonin Receptor
verfasst von : Evelyne L. Schmid, Ruud Hovius, Michael Pawlak, Markus Ehrat, Horst Vogel
Erschienen in: Novel Approaches in Biosensors and Rapid Diagnostic Assays
Verlag: Springer US
Enthalten in: Professional Book Archive
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A highly-sensitive surface fluorescence technique was combined with a powerful method for the oriented reversible immobilization of membrane proteins on oxide surfaces. Affinity and kinetic parameters of the interaction of the receptor and a fluorescent ligand were evaluated. The approach is particularly suited for the study of rapid ligand-receptor interactions where optimized cell volume, flow and injection conditions are required.