Thermo Fisher Scientific Cytokeratin 18 (KRT18) Recombinant Mouse Monoclonal Antibody (rKRT18, 1190)
Cytokeratin 18(KRT18)을 인식하는 mouse recombinant monoclonal antibody로, 다양한 종에 반응합니다. WB, IHC, ICC, Flow Cytometry 등에 사용 가능하며, HEK293 발현 시스템에서 생산되었습니다. 단백질 A/G로 정제된 액상 제품으로 연구용으로 적합합니다.
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- 3875-MSM15-P0
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- pk
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Applications and Tested Dilutions
| Application | Tested Dilution |
|---|---|
| Western Blot (WB) | 1–2 µg/mL |
| Immunohistochemistry (Paraffin) (IHC-P) | 1–2 µg/mL |
| Immunocytochemistry (ICC/IF) | 1–2 µg/mL |
| Flow Cytometry (Flow) | 1–2 µg/10⁶ cells |
Product Specifications
| 항목 | 내용 |
|---|---|
| Species Reactivity | Bovine, Dog, Horse, Cat, Ferret, Goat, Hamster, Human, Mouse, Non-human primate, Sheep, Pig, Rat |
| Host / Isotype | Mouse / IgG1, kappa |
| Expression System | HEK293 cells |
| Class | Recombinant Monoclonal |
| Type | Antibody |
| Clone | rKRT18, 1190 |
| Immunogen | Cytoskeletal preparation extracted from the human vulvar squamous carcinoma cell line A431 |
| Conjugate | Unconjugated |
| Form | Liquid |
| Concentration | 200 µg/mL |
| Purification | Protein A/G |
| Storage Buffer | PBS, pH 7.4, with 0.05% BSA |
| Contains | 0.05% sodium azide |
| Storage Conditions | 4°C |
| Shipping Conditions | Ambient (domestic); Wet ice (international) |
Product Specific Information
- This antibody does not react with Chicken or Xenopus.
- For IHC (PFA fixed): Incubate antibody for 30 minutes at room temperature.
- For formalin-fixed tissues: Heat tissue sections in 10 mM Tris with 1 mM EDTA (pH 9.0) for 45 minutes at 95°C, then cool at room temperature for 20 minutes.
Target Information
Cytokeratin 18 (Keratin 18, KRT18, type I cytoskeletal 18) belongs to the type A (acidic) subfamily of low molecular weight keratins and exists in combination with cytokeratin 8. It is expressed in epithelia of the gastrointestinal, respiratory, and urogenital tracts, as well as in endocrine, exocrine, and mesothelial cells. Cytokeratin 18 is found primarily in non-squamous epithelia and in most adenocarcinomas and ductal carcinomas, but not in squamous cell carcinomas. Hepatocellular carcinomas express only cytokeratins 8 and 18. Mutations in the KRT18 gene have been linked to cryptogenic cirrhosis. Cytokeratin subtype expression patterns are increasingly used to distinguish epithelial malignancies. Cytokeratin antibodies are useful in tumor differential diagnosis, cytopathology, and flow cytometry assays.
For Research Use Only. Not for use in diagnostic procedures. Not for resale without express authorization.
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