ASBT, IBAT, ISBT, PBAM, NTCP2, Ileal sodium/bile acid cotransporter, Apical sodium-dependent bile acid transporter, Ileal Na(+)/bile acid cotransporter, Ileal sodium-dependent bile acid transporter, Na(+)-dependent ileal bile acid transporter, Sodium/taurocholate cotransporting polypeptide, ileal, Solute carrier family 1 member 2, SLC10A2
Plays a critical role in the sodium-dependent reabsorption of bile acids from the lumen of the small intestine. Plays a key role in cholesterol metabolism.