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Showing 1 to 3 of 3 for “"Lipobeads"”.
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Synthesis and Characterization of Miniaturized Fluorescence Sensors for Aqueous and Cellular Measurements
… into the phospholipid membrane of the lipobeads to enable chloride ion detection. The fluorescence intensity of lucigenin decreases with increasing chloride ion concentration due to dynamic quenching. To stabilize the lipobeads we co-immobilized hexadecanesulfonate molecules into the …
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Miniaturized Fluorescence Biosensor for Studying Neuronal Events
… particle-based fluorescence sensors named lipobeads to replace the fluorescent liposomes in cellular studies. Lipobeads are polystyrene particles that are coated with a phospholipid membrane. One unique advantage of fluorescent sensing lipobeads is the ability to immobilize hydrophobic …
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Fluorescence Resonance Energy Transfer (FRET) Based Sensors for Bioanalysis
… 4 describes the development of FRET sensing lipobeads labeled with donors and their use to evaluate the interactions of acceptor molecules with the phospholipid membrane of FRET sensing lipobeads. The change in the dimensionality of the system in which FRET occurs, improved the sensitivity of …