Thermo Fisher Scientific TFF2 Polyclonal Antibody
TFF2 단백질을 표적으로 하는 Thermo Fisher Scientific의 Rabbit Polyclonal Antibody로, WB, IHC, ICC, ELISA 등 다양한 응용에 사용 가능. Human, Mouse, Rat 반응성. Protein A 정제, 1 mg/mL 농도, -20°C 보관. 연구용 전용 제품.
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Thermo Fisher Scientific TFF2 Polyclonal Antibody
Applications and Tested Dilutions
| Application | Tested Dilution |
|---|---|
| Western Blot (WB) | 1:500–2,000 |
| Immunohistochemistry (Paraffin) (IHC (P)) | 1:200 |
| Immunohistochemistry (Frozen) (IHC (F)) | 1:100–1:500 |
| Immunocytochemistry (ICC/IF) | 1:50–1:200 |
| ELISA | 1:500–1:1,000 |
Product Specifications
| Specification | Description |
|---|---|
| Species Reactivity | Human, Mouse, Rat |
| Host / Isotype | Rabbit / IgG |
| Class | Polyclonal |
| Type | Antibody |
| Immunogen | KLH conjugated synthetic peptide derived from human TFF2, amino acids 51–129 |
| Conjugate | Unconjugated |
| Form | Liquid |
| Concentration | 1 mg/mL |
| Purification | Protein A |
| Storage Buffer | 0.01M TBS, pH 7.4, with 1% BSA, 50% glycerol |
| Contains | 0.02% ProClin 300 |
| Storage Conditions | -20°C |
| Shipping Conditions | Ambient (domestic); Wet ice (international) |
Target Information
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 (P-domain).
SP (spasmolytic polypeptide), also known as Trefoil factor 2 (TFF2) precursor, is a trefoil protein that inhibits gastrointestinal motility and gastric acid secretion. SP may act as a structural component of gastric mucus by stabilizing glycoproteins through interactions with carbohydrate side chains.
Downregulation of SP expression is associated with primary gastric cancer, and progressive loss of this protein is likely involved in early gastric carcinogenesis.
For Research Use Only. Not for use in diagnostic procedures. Not for resale without express authorization.
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