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. 2007 Dec 18;104(52):20659–20665. doi: 10.1073/pnas.0708639104

Fig. 5.

Fig. 5.

Proton pumping by cross-linked transporters. CLC Cys-less and cross-linked variants indicated were reconstituted into liposomes and tested for Cl-driven H+ pumping. Upward deflection indicates pH rise of the liposome suspension accompanying uphill proton influx.