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April 20, 2015
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Summary
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Proteoliposomes are used to study purified channels and transporters reconstituted in a well-defined biochemical environment. An experimental procedure to measure efflux mediated by these proteins is illustrated. The steps to prepare proteoliposomes, perform the recordings, and analyze data to quantitatively determine the functional properties of the reconstituted protein are described.
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Cite this Article
Basilio, D., Accardi, A. A Proteoliposome-Based Efflux Assay to Determine Single-molecule Properties of Cl- Channels and Transporters. J. Vis. Exp. (98), e52369, doi:10.3791/52369 (2015).
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