Trefoil Factor 2 (TFF2) (AA 24-129) protein (His tag)
Description
Trefoil Factor 2 (TFF2) is a member of the trefoil family and contains two P-type (trefoil) domains. Members of this family are characterized by having at least one copy of the trefoil motif, a 40-amino acid domain that contains three conserved disulfides. TFF2 is a secreted protein and specifically expressed in the stomach. TFF2 inhibits gastrointestinal motility and gastric acid secretion. TFF2 could function as a structural component of gastric mucus, possibly by stabilizing glycoproteins in the mucus gel through interactions with carbohydrate side chains.Alternative Names: Trefoil Factor 2, Spasmolysin, Spasmolytic Polypeptide, SP, TFF2, SML1