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Fluorescent Nanoparticles for the Measurement of Ion Concentration in Biological Systems
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July 04, 2011
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Fluorescent nanoparticles produced in our lab are used for imaging ion concentrations and ion fluxes in biological systems such as cells during signaling and interstitial fluid during physiological homeostasis.
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Fluorescent NanoparticlesIon ConcentrationBiological SystemsIon HomeostasisDehydrationRapid Ion FluxesCellular LevelAction PotentialsSodium RegulationMonitoring Sodium LevelsIntracellular Sodium ProbesCalcium ProbesFluorescent NanosensorsSodium ConcentrationsIn VitroIn VivoIon-selective Optode TechnologyPlasticized Polymeric ParticlesSodium Specific Recognition ElementsPH-sensitive FluorophoresAdditivesMechanism Of ActionChange In FluorescenceReversible SensorsSelective For Sodium Over PotassiumDiameter Of NanoparticlesBiocompatibility
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Dubach, J. M., Balaconis, M. K., Clark, H. A. Fluorescent Nanoparticles for the Measurement of Ion Concentration in Biological Systems. J. Vis. Exp. (53), e2896, doi:10.3791/2896 (2011).
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