Recombinant Human Trefoil Factor 2/TFF2 (C-6His)
Recombinant Human Trefoil Factor 2 is produced by our Mammalian expression system and the target gene encoding Gln24-Tyr129 is expressed with a 6His tag at the C-terminus. Bon Opus Cat. #C878
BackgroundTrefoil 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.
FormulationLyophilized from a 0.2 μm filtered solution of 20mM PB,150mM NaCl,pH7.2.
ALTnamesTrefoil Factor 2, Spasmolysin, Spasmolytic Polypeptide, SP, TFF2, SML1