Additional file 2.

Intracellular distribution of NHE1 (FITC-labeled). The cellular distribution of NHE1 (left panel) is not affected during cathode (Calvaria)- or anode (SaOS-2)-directed motility (right panel).

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Özkucur et al. BMC Cell Biology 2011 12:4   doi:10.1186/1471-2121-12-4