D. C. Burns

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Activity of the AE2/SLC4A2 anion exchanger is modulated acutely by pH, influencing the transporter's role in regulation of intracellular pH (pH(i)) and epithelial solute transport. In Xenopus oocytes, heterologous AE2-mediated Cl(-)/Cl(-) and Cl(-)/HCO(3)(-) exchange are inhibited by acid pH(i) or extracellular pH (pH(o)). We have investigated the(More)
The design of new optogenetic tools for controlling protein function would be facilitated by the development of protein scaffolds that undergo large, well-defined structural changes upon exposure to light. Domain swapping, a process in which a structural element of a monomeric protein is replaced by the same element of another copy of the same protein,(More)
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