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Expression, Solubilization, and Purification of Eukaryotic Borate Transporters
JoVE Journal
Bioquímica
This content is Free Access.
JoVE Journal Bioquímica
Expression, Solubilization, and Purification of Eukaryotic Borate Transporters

Expression, Solubilization, and Purification of Eukaryotic Borate Transporters

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08:55 min

March 07, 2019

DOI:

08:55 min
March 07, 2019

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Summary

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Here we present a protocol to express, solubilize, and purify several eukaryotic borate transporters with homology to the SLC4 transporter family using yeast. We also describe a chemical cross-linking assay to assess the purified homomeric proteins for multimeric assembly. These protocols can be adapted for other challenging membrane proteins.

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