Upon receipt, store at -20°C or -80°C. Avoid repeated freeze.
Lead Time
Basically, we can dispatch the products out in 1-3 working days after receiving your orders. Delivery time maybe differs from different purchasing way or location, please kindly consult your local distributors for specific delivery time.
Note: All of our proteins are default shipped with normal blue ice packs, if you request to ship with dry ice, please communicate with us in advance and extra fees will be charged.
Usage
For Research Use Only. Not for use in diagnostic or therapeutic procedures.
Inhibits gastrointestinal motility and gastric acid secretion. Could function as a structural component of gastric mucus, possibly by stabilizing glycoproteins in the mucus gel through interactions with carbohydrate side chains.
Gene References into Functions
Data show that trefoil factor 2 (TFF2( urine levels continuously decreased with disease progression, TFF2 serum concentrations progressively increased from the early to later chronic kidney disease (CKD) stages, indicating changes in renal function and offering the potential to examine the course of CKD.PMID:28355260
this work reveals that TFF2 has tumor-suppressor activity, which may, in part, be regulated by SMAD4.PMID:27523981
Data show the important functions of TFF2 in the gastric mucus barrier, mucus epithelia, immune system, central nervous system, and during fertilization. It has been shown to interact with the gastric mucin MUC6. [Review]PMID:26201258
We reproducibly associate higher expression of the ligand-receptor axis of TFF2 and CXCR4 with BRAF V600E-mutant colon cancerPMID:25899003
protease-activated receptor 4 and Trefoil factor 2 are expressed in human colorectal cancerPMID:25876034
The structural features of the N-linked N,N'-di-N-acetyllactosediamine-inducing determinant on human TFF2 are discussed.PMID:25210040
Human TTF2 is a lectin that binds alpha-GlcNAc-capped mucin 6 g with antibiotic activity against Helicobacter pylori.PMID:25124036
Significantly higher levels of TFF2 were in patients with Multiple Organ Dysfunction Syndrome.PMID:23628371
There is an association between TFF2 and TFF3 polymorphisms and risk of atrophic gastritis and gastric cancer in Chinese people.PMID:23933418
Human gastric TFF2 peptide contains an N-linked fucosylated N,N'-diacetyllactosediamine (LacdiNAc) oligosaccharidePMID:22997242
Report TFF2 expression in normal/diseased pancreas and suggest role in tumor cell migration.PMID:22286382
Report a novel TFF2 splice variant (EX2TFF2) which correlates with longer overall survival time in cholangiocarcinoma.PMID:22159958
TFF2 messenger RNA expression is significantly increased in nasal mucosal brushings during asthma exacerbations in children.PMID:22329990
Data show that frog TFF2 activates protease-activated receptor (PAR) 1 to induce human platelet aggregation, and suggest that human TFF2 promotes cell migration via PAR4.PMID:21461878
TFF2 is mitogenic in cholangiocarcinoma via EGFR/MAPK activation.PMID:21472131
TFF2 negatively regulates preneoplastic progression and subsequent tumor development in the stomach, a role that is subverted by promoter methylation during H pylori infectionPMID:20801119
autoinduction of promoter requires an upstream cis-acting elementPMID:12054609
Transcripts not detectable in conjunctiva. Review.PMID:12613926
expression of TFF2 and Helicobacter pylori infection in carcinogenesis of gastric mucosaPMID:12717829
The results suggest that TFF2 expression may play a role in gastric cancer invasion and could be a useful target for therapeutic intervention.PMID:13679442
PPARgamma mediates NSAIDs-induced up-regulation of TFF2 expression in gastric epithelial cells.PMID:14759512
TFF2 and its putative receptor, DMBT1, were expressed non-specifically in biliary epithelial cells of the damaged small bile ducts, suggesting a cytoprotective role in biliary pathophysiology.PMID:15101998
TFF2 could play a role in mammary gland tumorigenesis.PMID:15177880
TFF2 is expressed in normal and malignant breast epithelial cells and it stimulates the migration of breast cancer cells.PMID:15177883
Epidermal growth factor and trefoil factor family 2 synergistically trigger chemotaxis on BEAS-2B cells via different signaling cascadesPMID:15256384
Demonstration that TFF2 rhythm is impaired in cohorts of individuals known to suffer gastric symptoms suggests that interventions to restore the normal TFF2 rhythm in those with poor mucosal protection could reduce morbidity.PMID:15984970
TFF2 staining was detected in large, diffuse tumors and in tumors with lymph node metastasis and had a significant correlation with the number of microvessels.PMID:16166422
human pancreatic polypeptide inhibits TFF2 secretion in a diurnal rhythmPMID:16359755
Co-localization of TFF2 with gland mucous cell mucin suggests a physical interaction between TFF2 and gland mucous cell mucin. The TFF2 trapped in the adherent mucins may be responsible for mucosal defense, healing, and repair.PMID:16786324
PPARgamma may be involved in the gastric mucosal defense through regulating TFF2 expressionPMID:17118693
Gastrin regulates TFF2 transcription through a GC-rich DNA-binding site and a protein kinase dependent pathway.PMID:17332476
CXCR4 as a bona fide signaling receptor for TFF2 and suggest a mechanism through which TFF2 may modulate immune and tumorigenic responses in vivo.PMID:19064997
The researchers found evidence that H. pylori-associated CAG has a negative effect on the expression of TFF2 in the gastric antrum and may be associated with H. pylori-induced gastric mucosal damage.PMID:19344006
p53 induces cell apoptosis and inhibits cell migration in part by downregulating TFF2 expression through an AP-1-like site, suggesting that TFF2 may be an important downstream target of p53.PMID:19541923