Thermo Fisher Scientific Cytokeratin 19 (KRT19) (Pancreatic Stem Cell Marker) Monoclonal Antibody (BA17)
Cytokeratin 19(KRT19) 단백질을 인식하는 BA17 단클론 항체로, 인간 및 마우스 시료에 반응합니다. Western blot, IHC, ICC, Flow cytometry 등 다양한 응용에 적합하며, 단백질 A/G로 정제된 액상 형태로 제공됩니다. 연구용으로만 사용 가능합니다.
- 카탈로그번호
- 3880-MSM2-P1ABX
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1개 옵션 · 카탈로그 번호를 클릭하면 복사됩니다Thermo Fisher Scientific · Thermo Fisher Scientific Cytokeratin 19 (KRT19) (Pancreatic Stem Cell Marker) Monoclonal Antibody (BA17)
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 | Human, Mouse |
| Host / Isotype | Mouse / IgG1, kappa |
| Class | Monoclonal |
| Type | Antibody |
| Clone | BA17 |
| Immunogen | Human mammary epithelial organoids |
| 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 | Ambient (domestic); Wet ice (international) |
Target Information
Cytokeratin 19 is a member of the intermediate filament protein family, showing biochemical diversity across human epithelial tissues with at least 20 distinct polypeptides. These proteins range in molecular weight from 40–68 kDa and have isoelectric points between 4.9–7.8.
Cytokeratin expression patterns are characteristic of epithelial type and differentiation stage, aiding in distinguishing various epithelial malignancies.
Cytokeratin antibodies are valuable in differential tumor diagnosis using immunohistochemistry, cytopathology, and flow cytometry. Notably, Cytokeratin 19 is not expressed in hepatocytes, making it useful for identifying liver metastases.
For Research Use Only. Not for use in diagnostic procedures. Not for resale without express authorization.
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