Recombinant Human TFF2 | Z101989

abm | Recombinant Human TFF2 | Z101989

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.

Functions:

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

Organism:

Human

Source:

E. coli

Alias:

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

Gene Symbol:

TFF2

Gene ID:

7032

Accession:

Q03403

Formulation:

Lyophilized from a 0.2 μm filtered solution in PBS

Solubility:

Reconstitute at 100 μg/mL in sterile PBS

Appearance:

Lyophilized Powder

Molecular Weight (kDa):

12,3

Molecular Weight 2 (kDA):

N/A

Molecular Weight 3 (kDA):

N/A

Purity:

>95% as determined by SDS-PAGE

Concentration:

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

Shipping Condition :

Ambient Temperature

Storage 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.