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TFF-2 Recombinant Protein

CAT: 0223-40-703Size: 5 µgDry Ice: NoHazardous: No
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CAT#:0223-40-703Size:5 µg
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24/48H Stock Items & 2 to 6 Weeks non Stock Items.
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Background
The Trefoil Factor peptides (TFF1, TFF2 and TFF3) are expressed in the gastrointestinal tract, and appear to play an important role in intestinal mucosal defense and repair. TFF2 has been shown to inhibit gastrointestinal motility and gastric acid secretion. Recent data suggests a potential role for TFF2 in acute and chronic asthma (Nikolaidis, N.M. et al. Am. Journal Respir. Cell Mol. Biol. (2003) 4: 458-464) . Recombinant Murine TFF-2 is an 11.9 kDa polypeptide of 106 amino acid residues, which includes a 40-amino acid trefoil motif containing three conserved intramolecular disulfide bonds.
CAS Number
9000-83-3
NCBI Gene ID
21785
Swiss Prot
Q03404
Type
Recombinant Proteins
Source
E. coli
Field of Research
Stem Cell, Cancer
Purity
≥ 98% by SDS-PAGE gel and HPLC analyses.
Shipping Conditions
Room Temp
Storage Conditions
The recombinant protein is stable for at least 2 years from date of receipt at -20˚ C. Reconstituted protein is stable for at least 3 months when stored in working aliquots with a carrier protein at -20˚ C. As with any protein, exposing the recombinant protein to repeated freeze / thaw cycles is not recommended. When working with proteins care should be taken to keep recombinant protein at a cool and stable temperature.
NCBI Official Name
Trefoil factor 2 (spasmolytic protein 1)
NCBI Organism
Mus musculus
Other Product Names
Trefoil Factor 2, Spasmolytic Polypeptide (SP), Spasmolysin
Species
Mouse
Physical Properties
Lyophilized