Recombinant Human Trefoil Factor 2/TFF2 Protein (His Tag) | PKSH033142

Recombinant Human Trefoil Factor 2/TFF2 Protein (His Tag) | PKSH033142 | Gentaur US, UK & Europe Disrtribition

Synonyms: Trefoil Factor 2; Spasmolysin; Spasmolytic Polypeptide; SP; TFF2; SML1

Active Protein: N/A

Activity: 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.

Protein Construction: 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.

Fusion Tag: C-6His

Species: Human

Expressed Host: Human Cells

Shipping: This product is provided as lyophilized powder which is shipped with ice packs.

Purity: > 95 % as determined by reducing SDS-PAGE.

Endotoxin: < 1.0 EU per µg as determined by the LAL method.

Stability and Storage: Generally, lyophilized proteins are stable for up to 12 months when stored at -20 to -80℃. Reconstituted protein solution can be stored at 4-8℃ for 2-7 days. Aliquots of reconstituted samples are stable at < -20℃ for 3 months.

Molecular Mass: 13.0 kDa

Formulation: Lyophilized from a 0.2 μm filtered solution of 20mM PBS, pH7.4.

Reconstitution: Please refer to the printed manual for detailed information.

Background: 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.

Research Area: Cell biology