Recombinant Human TFF3 (E. coli)
Cat. No.
Z101995
Unit
Price
$89.00
Specifications
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. In addition to being expressed by goblet cells and in the uterus, TFF3 has also been shown to express in certain cancers providing a potential use as a molecular marker for those cancers.
SKU Z101995
Unit quantity 20 µg
Family Other Growth Factors/Cytokines
Aliases Intestinal trefoil factor, ITF, Polypeptide P1.B, hP1.B
Recombinant Human Trefoil Factor 3 (TFF3)
Gene Symbol TFF3
Gene ID 7033
Accession Number Q07654
Source E. coli
Species Human (H. sapiens)
Appearance Lyophilized Powder
Molecular Weight 6.8 kDa
Endotoxin Level <1.0 EU/µg of recombinant protein as determined by the LAL method.
Purity >95% as determined by SDS-PAGE
Formulation Lyophilized from a 0.2 μm filtered solution in PBS
Function The ED(50) was determined by the dose-dependent proliferation of KTC cells and was found to be <0.5ng/mL.
Reconstitution Reconstitute at 100 μg/mL in sterile PBS
Storage 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.
Usage For research use only. Not for diagnostic or therapeutic use.
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