abm human recombinant protein
Recombinant Human TFF2 | Z101985
- 5 to 7 Days Shipment
abm | Recombinant Human TFF2 | Z101985
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.
The ED(50) was determined by the dose-dependent proliferation of immortalized human pancreatic cells and was found to be <5ng/mL.
TFF2, Spasmolysin, Spasmolytic polypeptide, SP
Recombinant Human Trefoil Factor 2 (TFF2)
Lyophilized from a 0.2 μm filtered solution in PBS
Reconstitute at 100 μg/mL in sterile PBS
Molecular Weight (kDa):
Molecular Weight 2 (kDA):
Molecular Weight 3 (kDA):
>95% as determined by SDS-PAGE
<1.0 EU/μg of recombinant protein as determined by the LAL method
Shipping Condition :
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.