Thermo Fisher Scientific Cytokeratin 17 Polyclonal Antibody
Cytokeratin 17 단백질을 인식하는 토끼 폴리클로날 항체로, Western blot, IHC, ICC/IF에 적합합니다. 항원 친화 크로마토그래피로 정제되었으며, 인간 시료에 반응합니다. 세포 및 조직 내 상피세포 표지 연구에 유용합니다.
- 카탈로그번호
- PA529919
- 판매단위
- pk
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Applications and Tested Dilutions
| Application | Tested Dilution |
|---|---|
| Western Blot (WB) | 1:500–1:3,000 |
| Immunohistochemistry (Paraffin) (IHC (P)) | 1:100–1:1,000 |
| Immunocytochemistry (ICC/IF) | 1:100–1:1,000 |
Product Specifications
| 항목 | 내용 |
|---|---|
| Species Reactivity | Human |
| Host / Isotype | Rabbit / IgG |
| Class | Polyclonal |
| Type | Antibody |
| Immunogen | Recombinant fragment corresponding to a region within amino acids 59–291 of Human Cytokeratin 17 |
| Conjugate | Unconjugated |
| Form | Liquid |
| Concentration | 0.29 mg/mL |
| Purification | Antigen affinity chromatography |
| Storage Buffer | 0.1M Tris glycine, pH 7, with 20% glycerol |
| Contains | 0.01% thimerosal |
| Storage Conditions | Store at 4°C short term. For long-term storage, store at -20°C, avoiding freeze/thaw cycles. |
| Shipping Conditions | Wet ice |
| RRID | AB_2547393 |
Product Specific Information
- Recommended positive control: HeLa cells
- Predicted reactivity: Mouse (94%), Rat (94%), Sheep (92%), Chimpanzee (100%), Bovine (91%)
- Store product as a concentrated solution. Centrifuge briefly prior to opening the vial.
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 pH 4.9 and 7.8.
Each cytokeratin subtype (numbered 1–20) is expressed in specific epithelial tissues and correlates with the type and differentiation state of the epithelium.
Cytokeratin expression profiles are valuable in distinguishing epithelial malignancies and are widely used in immunohistochemistry, cytopathology, and flow cytometry for tumor characterization.
Safety Information
⚠ WARNING: This product can expose you to chemicals including mercury, which is known to the State of California to cause birth defects or other reproductive harm.
For more information, visit www.P65Warnings.ca.gov.
For Research Use Only. Not for use in diagnostic procedures. Not for resale without express authorization.
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