Thermo Fisher Scientific Trefoil Factor 3 Monoclonal Antibody (5UCLNT3), eBioscience
Mouse 및 Rat TFF3 단백질을 인식하는 단클론 항체로, Western blot과 Immunohistochemistry에 적합합니다. 높은 순도(>90%)와 낮은 응집도(<10%)를 가지며, PBS buffer에 보존됩니다. 세포 생존, 이동 및 점막 재생 연구에 활용 가능합니다.
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Thermo Fisher Scientific Trefoil Factor 3 Monoclonal Antibody (5UCLNT3), eBioscience
Applications and Tested Dilution
| Application | Tested Dilution | Publications |
|---|---|---|
| Western Blot (WB) | Assay-dependent | - |
| Immunohistochemistry (IHC) | - | 1 publication |
| Immunohistochemistry (Paraffin) (IHC (P)) | 0.5 µg/mL | - |
Product Specifications
| 항목 | 내용 |
|---|---|
| Species Reactivity | Mouse, Rat |
| Published Species | Human |
| Host / Isotype | Mouse / IgG1, kappa |
| Class | Monoclonal |
| Type | Antibody |
| Clone | 5UCLNT3 |
| Conjugate | Unconjugated |
| Form | Liquid |
| Concentration | 0.5 mg/mL |
| Purification | Affinity chromatography |
| Storage Buffer | PBS, pH 7.2 |
| Contains | 0.09% sodium azide |
| Storage Conditions | 4°C |
| Shipping Conditions | Ambient (domestic); Wet ice (international) |
| RRID | AB_2865075 |
| Purity | >90% (SDS-PAGE) |
| Aggregation | <10% (HPLC) |
| Filtration | 0.2 µm post-manufacturing filtered |
Additional Formats
Product Specific Information
The monoclonal antibody 5UCLNT3 recognizes mouse and rat Trefoil Factor 3 (TFF3).
TFF3 is a member of the trefoil family, characterized by having at least one copy of the trefoil motif — a 40-amino acid domain containing three conserved disulfide bonds.
It is a small peptide hormone secreted by mucus-producing and epithelial cells across multiple tissues including the gastrointestinal tract, kidney, and breast.
Biological role:
- Maintains and restores mucosal surfaces
- Facilitates epithelial barrier recovery after injury
- Inhibits apoptosis and promotes epithelial survival and migration
- Induces airway epithelial ciliated cell differentiation
- Urinary TFF3 levels serve as a biomarker for kidney tubular injury
- May be involved in breast tumor progression and dissemination
Applications Reported:
Suitable for Western blotting, immunohistochemical staining of formalin-fixed paraffin-embedded tissue sections, and microscopy.
Applications Tested:
Validated for IHC on formalin-fixed paraffin-embedded rat tissue using low pH antigen retrieval; effective concentration ≤ 0.5 µg/mL.
Antibody titration is recommended for optimal assay performance.
Target Information
Trefoil peptides are protease-resistant molecules secreted throughout the gut that promote mucosal healing.
They contain three intrachain disulfide bonds forming the trefoil motif (P-domain) and are clustered on human chromosome 21q22.3.
Trefoil Factor 3 (TFF3) is one of three trefoil peptides secreted by epithelial cells lining mucus membranes of the intestines and respiratory tract.
TFF3 acts mainly as a disulfide-linked homodimer, promoting cell migration during healing and supporting intestinal mucosal maintenance and repair.
For Research Use Only.
Not for use in diagnostic procedures. Not for resale without express authorization.
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