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Expression, Solubilization, and Purification of Eukaryotic Borate Transporters
JoVE Journal
Biochemistry
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JoVE Journal Biochemistry
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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