
Thermo Fisher Scientific Cytokeratin 19 Monoclonal Antibody (BA17)
Human 대상 Cytokeratin 19 인식하는 단클론 항체로, IHC(P), WB, ICC/IF 등 다양한 응용 가능. BA17 클론, Unconjugated 형태, Protein G 정제, 4°C 보관. 세포 및 조직 내 CK19 검출에 적합한 연구용 항체.
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Thermo Fisher Scientific Cytokeratin 19 Monoclonal Antibody (BA17)
Applications and Tested Dilution
| Application | Tested Dilution | Publications |
|---|---|---|
| Western Blot (WB) | 1–4 µg/mL | – |
| Immunohistochemistry (IHC) | – | 6 publications |
| Immunohistochemistry (Paraffin) (IHC (P)) | 1:200–1:400 | 1 publication |
| Immunocytochemistry (ICC/IF) | 2 µg/mL | 1 publication |
Product Specifications
| Item | Description |
|---|---|
| Species Reactivity | Human |
| Published Species | Human, Rat |
| Host / Isotype | Mouse / IgG1, kappa |
| Class | Monoclonal |
| Type | Antibody |
| Clone | BA17 |
| Immunogen | Detergent soluble extract of human mammary epithelium |
| Conjugate | Unconjugated |
| Form | Liquid |
| Concentration | 0.02 mg/mL |
| Purification | Protein G |
| Storage Buffer | PBS, pH 7.4, with 0.2% BSA |
| Contains | 0.09% sodium azide |
| Storage Conditions | 4°C |
| Shipping Conditions | Ambient (domestic); Wet ice (international) |
| RRID | AB_10985743 |
Product Specific Information
MA5-12319 targets Cytokeratin 19 in IHC (P) and WB applications and shows reactivity with human samples.
The immunogen is a detergent soluble extract of human mammary epithelium.
Target Information
Cytokeratin 19 is part of a subfamily of intermediate filament proteins characterized by biochemical diversity, represented in human epithelial tissues by at least 20 different polypeptides.
Cytokeratins range in molecular weight from 40–68 kDa and have isoelectric points between 4.9–7.8.
Their expression patterns vary by tissue type and differentiation stage, aiding in distinguishing epithelial malignancies.
Cytokeratin antibodies assist in differential tumor diagnosis via immunohistochemistry, cytopathology, and flow cytometry.
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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