Thermo Fisher Scientific Cytokeratin 4 Polyclonal Antibody
Cytokeratin 4 단백질을 인식하는 Rabbit Polyclonal 항체로, Western blot, IHC, Flow cytometry 등에 사용 가능. Human 및 Mouse 시료에 반응하며, 고순도의 액상 형태로 제공. 연구용으로 세포 분화 및 상피암 진단 연구에 활용.
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- PA513684
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- pk
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Applications and Tested Dilution
| Application | Tested Dilution | Publications |
|---|---|---|
| Western Blot (WB) | 1:1,000 | - |
| Immunohistochemistry (Paraffin) (IHC (P)) | 1:50–1:100 | View 1 publication |
| Flow Cytometry (Flow) | 1:10–1:50 | - |
Product Specifications
| 항목 | 내용 |
|---|---|
| Species Reactivity | Human, Mouse |
| Published Species | Human |
| Host / Isotype | Rabbit / IgG |
| Class | Polyclonal |
| Type | Antibody |
| Immunogen | KLH conjugated synthetic peptide between 386–415 amino acids from the C-terminal region of human KRT4 |
| Conjugate | Unconjugated |
| Form | Liquid |
| Concentration | 1.7 mg/mL |
| Purification | Ammonium sulfate precipitation, Size-exclusion, Dialysis |
| Storage Buffer | PBS, pH 7.4 |
| Contains | 0.09% sodium azide |
| Storage Conditions | Store at 4°C short term. For long term storage, store at -20°C, avoiding freeze/thaw cycles. |
| Shipping Conditions | Ambient (domestic); Wet ice (international) |
| RRID | AB_2265556 |
Target Information
Cytokeratins are a subfamily of intermediate filament proteins with high biochemical diversity, represented in human epithelial tissues by at least 20 different polypeptides. They range in molecular weight between approximately 40 kDa and 68 kDa and have isoelectric points between pH 4.9–7.8.
Each cytokeratin subtype is characteristic of specific epithelial types and differentiation stages. Cytokeratin expression patterns are widely used to distinguish epithelial malignancies.
Cytokeratin antibodies assist in tumor differential diagnosis using immunohistochemistry and are also valuable tools in 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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