Trefoil Factor 1 Recombinant eiwit

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. TFF1 is essential for normal differentiation of the antral and pyloric gastric mucosa and functions as a gastric-specific tumor suppressor gene. Recombinant human TFF1 is a 6.7 kDa monomeric protein consisting of a 60 amino acid polypeptide chain, which includes a 40-amino acid trefoil motif containing three conserved intramolecular disulfide bonds.

7031

P04155

NP_003216.1

Recombinant Proteins

E. coli

Signal Transduction

Room Temp

The lyophilized Trefoil Factor 1 recombinant protein is stable for at least 2 years from date of receipt at -20˚ C. Reconstituted Trefoil Factor 1 is stable for at least 3 months when stored in working aliquots with a carrier protein at -20˚ C. As with any protein, exposing Trefoil Factor 1 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.

Trefoil factor 1

Homo sapiens

PS2, BCEI, HPS2, HP1.A, pNR-2, D21S21, PS2, Trefoil factor 1, Breast cancer estrogen-inducible protein

Human

4507451

Lyophilized