Thermo Fisher Scientific Cytokeratin 5/8 Monoclonal Antibody (SPM268)
Cytokeratin 5/8 단백질을 특이적으로 인식하는 Mouse monoclonal antibody. Western blot, IHC, ICC, Flow cytometry 등 다양한 응용에 적합. Bovine, Dog, Human 등 여러 종에 반응하며 Chicken, Xenopus에는 비반응. Protein A/G 정제, 1 mg/mL 농도.
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Applications and Tested Dilution
| Application | Tested Dilution |
|---|---|
| Western Blot (WB) | 1–2 µg/mL |
| Immunohistochemistry (Paraffin) (IHC (P)) | Assay-dependent |
| Immunohistochemistry (PFA fixed) (IHC (PFA)) | 1–2 µg/mL |
| Immunocytochemistry (ICC/IF) | 1–2 µg/mL |
| Flow Cytometry (Flow) | 1–2 µg/10⁶ cells |
Product Specifications
| Specification | Description |
|---|---|
| Species Reactivity | Bovine, Dog, Ferret, Hamster, Human, Mouse, Sheep, Pig, Rat |
| Host / Isotype | Mouse / IgG1, kappa |
| Class | Monoclonal |
| Type | Antibody |
| Clone | SPM268 |
| Immunogen | Cytoskeletal preparation from HeLa cells |
| Conjugate | Unconjugated |
| Form | Liquid |
| Concentration | 1 mg/mL |
| Purification | Protein A/G |
| Storage Buffer | PBS, pH 7.4 |
| Contains | No preservative |
| Storage Conditions | -20°C, Avoid Freeze/Thaw Cycles |
| Shipping Conditions | Wet ice |
Product Specific Information
- Does not react with Chicken or Xenopus.
Target Information
Cytokeratins are a subfamily of intermediate filament proteins characterized by biochemical diversity, represented in human epithelial tissues by at least 20 different polypeptides. Their molecular weights range from approximately 40 kDa to 68 kDa, with isoelectric points between 4.9 and 7.8.
Each epithelial type expresses specific cytokeratin subtypes related to its differentiation state. Cytokeratin expression patterns are widely used for distinguishing epithelial malignancies.
Cytokeratin antibodies are valuable tools in tumor differential diagnosis, cytopathology, and flow cytometric assays.
For Research Use Only. Not for use in diagnostic procedures. Not for resale without express authorization.
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