Human TFF2 Antibody Summary
Glu24-Tyr129
Accession # Q03403
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Applications
Please Note: Optimal dilutions should be determined by each laboratory for each application. General Protocols are available in the Technical Information section on our website.
Scientific Data

TFF2 in Human Stomach. TFF2 was detected in immersion fixed paraffin-embedded sections of human stomach using Mouse Anti-Human TFF2 Monoclonal Antibody (Catalog # MAB4077) at 1.7 µg/mL for 1 hour at room temperature followed by incubation with the Anti-Mouse IgG VisUCyte™ HRP Polymer Antibody (Catalog # VC001). Tissue was stained using DAB (brown) and counterstained with hematoxylin (blue). Specific staining was localized to gastric glands. View our protocol for IHC Staining with VisUCyte HRP Polymer Detection Reagents.
Reconstitution Calculator
Preparation and Storage
- 12 months from date of receipt, -20 to -70 °C as supplied.
- 1 month, 2 to 8 °C under sterile conditions after reconstitution.
- 6 months, -20 to -70 °C under sterile conditions after reconstitution.
Background: TFF2
Trefoil Factor 2 (TFF2), previously called spasmolysin, is one of three trefoil peptides secreted by epithelial cells that line mucus membranes. Trefoils contribute to protection and repair of the gastrointestinal tract. TFF2 is secreted by epithelia of the basal gastric glands and duodenal Brunner’s glands, but is also found in spleen, thymus and lung and may modulate leukocyte recruitment to sites of inflammation in these tissues. The 129 amino acid (aa) human TFF2 contains two trefoil structures formed by intramolecular disulfides and shows 82% aa identity with mouse TFF2.
Product Datasheets
Citation for Human TFF2 Antibody
R&D Systems personnel manually curate a database that contains references using R&D Systems products. The data collected includes not only links to publications in PubMed, but also provides information about sample types, species, and experimental conditions.
1 Citation: Showing 1 - 1
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Nardilysin regulates inflammation, metaplasia, and tumors in murine stomach
Authors: Y Kimura, K Ikuta, T Kimura, T Chiba, H Oshima, M Oshima, E Nishi, H Seno
Sci Rep, 2017;7(0):43052.
Species: Mouse
Sample Types: Whole Tissue
Applications: IHC
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