Recombinant Human TFF2

• Description :

  Found in the gastrointestinal tract, the three Trefoil proteins, TFF1, 2, and 3 have been shown to play an important role in intestinal mucosal defence and repair. Specifically, TFF2 has been shown to inhibit gastrointestinal motility and secretion of the gastric acid.

• Gene Name :

  TFF2

• Gene Aliases :

  TFF2, Spasmolysin, Spasmolytic polypeptide, SP
  Recombinant Human Trefoil Factor 2 (TFF2)

• Gene ID :

  7032

• Accession Number :

  Q03403

• Organism :

  Human

• Source :

  E. coli

• Concentration :

  <1.0 EU/μg of recombinant protein as determined by the LAL method

• Purity :

  >95% as determined by SDS-PAGE

• Solubility :

  Reconstitute at 100 μg/mL in sterile PBS

• Function :

  The ED(50) was determined by the dose-dependent proliferation of immortalized human pancreatic cells and was found to be <5ng/mL.

• Molecular Weight :

  12.3

• Shipping Conditions :

  Ambient Temperature

• Storage Conditions :

  The lyophilized protein is stable for at least one year from date of receipt at -70°C. Upon reconstitution, this cytokine can be stored in working aliquots at 2° - 8°C for one month, or at -20°C for six months, with a carrier protein without detectable loss of activity. Avoid repeated freeze/thaw cycles.

• Appearance :

  Lyophilized Powder

• Formulation :

  Lyophilized from a 0.2 μm filtered solution in PBS

• CAS Number :

  9000-83-3