| Function | Plasma membrane Na(+)/H(+) antiporter. Exchanges intracellular H(+) ions for extracellular Na(+) in 1:1 stoichiometry, playing a key role in salt and fluid absorption and pH homeostasis. Major apical Na(+)/H(+) exchanger in kidney and intestine playing an important role in renal and intestine Na(+) absorption and blood pressure regulation. |
| Protein Name | Sodium/Hydrogen Exchanger 3Na(+/H(+ Exchanger 3Nhe-3Solute Carrier Family 9 Member 3 |
| Database Links | Reactome: R-HSA-425986 |
| Cellular Localisation | Apical Cell MembraneMulti-Pass Membrane ProteinCell MembraneRecycling Endosome MembraneEarly Endosome MembraneIn Intestinal Epithelial CellsLocalizes To The Ileal Brush BorderPhosphorylation At Ser-663 By Sgk1 Is Associated With Increased Abundance At The Cell MembraneAngiotensin-2 Enhances Apical Expression |
| Alternative Antibody Names | Anti-Sodium/Hydrogen Exchanger 3 antibodyAnti-Na(+/H(+ Exchanger 3 antibodyAnti-Nhe-3 antibodyAnti-Solute Carrier Family 9 Member 3 antibodyAnti-SLC9A3 antibodyAnti-NHE3 antibody |
Information sourced from Uniprot.org