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Gibco™ Mouse TFF-2 Recombinant Protein, PeproTech®
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Quantity:
1 mg
100 μg
20 μg
250 μg
5 μg
500 μg
Unit Size:
100µg
1mg
20µg
250µg
500µg
5µg
Description
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. This product is shipped at ambient temperature. For storage, handling and reconstitution information, please see the lot-specific Certificate of Analysis
Trefoil peptides are protease resistant molecules secreted throughout the gut that play a role in mucosal healing and protection of the gastrointestinal epithelia. These peptides contain three intrachain disulfide bonds, forming the trefoil motif, or P-domain. SP (spasmolytic polypeptide), also designated Trefoil factor 2 (TFF2) precursor, is a trefoil protein that functions to inhibit gastrointestinal motility and gastric acid secretion. SP may also act as a structural component of the gastric mucus, possibly by stabilizing glycoproteins in the mucus gel through interactions with carbohydrate side chains. A downregulation of SP expression is associated with primary gastric cancer, and a progressive loss of this protein is likely to be involved in the early stage of the multi-step gastric carcinogenesis pathway.
Specifications
Specifications
| Accession Number | Q03404 |
| For Use With (Application) | Functional Assay |
| Formulation | protein with no preservative |
| Gene ID (Entrez) | 21785 |
| Molecular Weight (g/mol) | 11.9 kDa |
| Name | Mouse TFF-2 |
| Quantity | 100 μg |
| Source | E. coli |
| Regulatory Status | RUO |
| Endotoxin Concentration | <1 EU/ μg |
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