Thermo Fisher Scientific Cytokeratin 4 (KRT4) Monoclonal Antibody (KRT4/2804)
사이토케라틴 4(KRT4)를 인식하는 마우스 단클론 항체로, IHC, ICC/IF, Flow Cytometry 등 다양한 응용에 적합. 인간 시료 반응성. 단백질 A/G로 정제된 액상 항체로 4°C 보관. 연구용으로만 사용 가능.
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- 3851-MSM4-Px (2개 옵션)
- 판매단위
- pk
카탈로그
2개 옵션 · 카탈로그 번호를 클릭하면 복사됩니다Thermo Fisher Scientific · Thermo Fisher Scientific Cytokeratin 4 (KRT4) Monoclonal Antibody (KRT4/2804)
Applications and Tested Dilutions
| Application | Tested Dilution |
|---|---|
| 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 |
| Peptide Array (Array) | Assay-dependent |
Product Specifications
| Specification | Description |
|---|---|
| Species Reactivity | Human |
| Host / Isotype | Mouse / IgG1, kappa |
| Class | Monoclonal |
| Type | Antibody |
| Clone | KRT4/2804 |
| Immunogen | Recombinant fragment (around aa 181–292) of human KRT4 protein |
| 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, do not freeze |
| Shipping Conditions | Ambient (domestic); Wet ice (international) |
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. They range in molecular weight between approximately 40–68 kDa and have isoelectric points between pH 4.9–7.8.
Each cytokeratin subtype is characteristic of specific epithelial types and their differentiation states. Cytokeratin expression patterns are widely used in distinguishing epithelial malignancies.
Cytokeratin antibodies are valuable tools for tumor differential diagnosis using immunohistochemistry, cytopathology, and flow cytometry.
For Research Use Only. Not for use in diagnostic procedures. Not for resale without express authorization.
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