TFF-2, human recombinant protein
Trefoil Factor 2, Spasmolytic polypeptide (SP), Spasmolysin
- SPECIFICATION
- CITATIONS
- PROTOCOLS
- BACKGROUND
Primary Accession | Q03404 |
---|---|
Calculated MW | 12.0 kDa |
Gene ID | 7032 |
---|---|
Gene Symbol | TFF2 |
Other Names | Trefoil Factor 2, Spasmolytic polypeptide (SP), Spasmolysin |
Gene Source | Human |
Source | E. coli |
Assay&Purity | SDS-PAGE; ≥98% |
Assay2&Purity2 | HPLC; ≥98% |
Recombinant | Yes |
Results | 1.0-10.0 µg/ml |
Application Notes | Reconstitute in H₂O to a concentration of 0.1-1.0 µg/ µl. The solution can then be diluted into other aqueous buffers |
Format | Lyophilized protein |
Storage | -20°C; Sterile filtered and lyophilized with no additives |
Thousands of laboratories across the world have published research that depended on the performance of antibodies from Abcepta to advance their research. Check out links to articles that cite our products in major peer-reviewed journals, organized by research category.
info@abcepta.com, and receive a free "I Love Antibodies" mug.
Provided below are standard protocols that you may find useful for product applications.
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. Recombinant human TFF2 is a 12.0 kDa polypeptide of 106 amino acid residues, which includes a 40-amino acid trefoil motif containing three conserved intramolecular disulfide bonds.
References
Tomasetto C.,et al.EMBO J. 9:407-414(1990).
Taupin D.,et al.Submitted (JUN-1997) to the EMBL/GenBank/DDBJ databases.
If you have used an Abcepta product and would like to share how it has performed, please click on the "Submit Review" button and provide the requested information. Our staff will examine and post your review and contact you if needed.
If you have any additional inquiries please email technical services at tech@abcepta.com.