ProSci

Trefoil Factor 2 Recombinant Protein

Product Code:
 
PSI-91-669
Product Group:
 
Recombinant Proteins
Supplier:
 
ProSci
Regulatory Status:
 
RUO
Target Species:
 
Human
Storage:
 
Lyophilized protein should be stored at -20˚C, though stable at room temperature for 3 weeks.
Reconstituted protein solution can be stored at 4-7˚C for 2-7 days.
Aliquots of reconstituted samples are stable at -20˚C for 3 months.
 

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PSI-91-669-0.05mg0.05mg£657.00
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This product comes from: United States.
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Further Information

Additional Names:
Trefoil Factor 2, Spasmolysin, Spasmolytic Polypeptide, SP, TFF2, SML1
Application Note:
This recombinant protein can be used for biological assays. For research use only.
Background:
Trefoil Factor 2 (TFF2) is a member of the trefoil family and contains two P-type (trefoil) domains. Members of this family are characterized by having at least one copy of the trefoil motif, a 40-amino acid domain that contains three conserved disulfides. TFF2 is a secreted protein and specifically expressed in the stomach. TFF2 inhibits gastrointestinal motility and gastric acid secretion. TFF2 could function as a structural component of gastric mucus, possibly by stabilizing glycoproteins in the mucus gel through interactions with carbohydrate side chains.
Buffer:
Lyophilized from a 0.2 um filtered solution of 20mM PB,150mM NaCl,pH7.2. It is not recommended to reconstitute to a concentration less than 100 ug/ml. Dissolve the lyophilized protein in ddH2O.
Fusion Tag:
C-6 His tag
NCBI Gene ID #:
7032
NCBI Official Name:
trefoil factor 2
NCBI Official Symbol:
TFF2
NCBI Organism:
Homo sapiens
Physical State:
Lyophilized
Predicted Molecular Weight:
13 kD
Protein Accession #:
Q03403
Purity:
Greater than 95% as determined by reducing SDS-PAGE.
Endotoxin level less than 0.1 ng/ug (1 IEU/ug) as determined by LAL test.
Recombinant Protein Sequence:
Thr32-Gly402
Source:
Human Cells
Swissprot #:
Q03403

Documents