Thermo Fisher Scientific KRT19 Monoclonal Antibody (OTI8A11), TrueMAB
인간 KRT19(Cytokeratin 19)에 특이적인 마우스 단클론 항체로, Western blot과 IHC(파라핀) 분석에 적합합니다. 비결합형 형태로 동결건조되어 있으며, PBS 버퍼와 trehalose를 포함합니다. 연구용으로만 사용됩니다.
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Applications
Western Blot (WB)
- Tested Dilution: 1:200–1:1,000
Immunohistochemistry (Paraffin) (IHC (P))
- Tested Dilution: Assay-dependent
Product Specifications
| 항목 | 내용 |
|---|---|
| Species Reactivity | Human |
| Host / Isotype | Mouse / IgG3 |
| Class | Monoclonal |
| Type | Antibody |
| Clone | OTI8A11 |
| Immunogen | Human recombinant protein fragment corresponding to amino acids 240–390 of human KRT19 produced in E. coli |
| Conjugate | Unconjugated |
| Form | Lyophilized |
| Concentration | 1 mg/mL |
| Purification | Affinity chromatography |
| Storage Buffer | PBS, pH 7.3, with 8% trehalose |
| Contains | No preservative |
| Storage Conditions | −20 °C, Avoid Freeze/Thaw Cycles |
| Shipping Conditions | Ambient (domestic); Wet ice (international) |
Product Specific Information
For reconstitution, add 100 µL distilled water to achieve a final antibody concentration of approximately 1 mg/mL.
For conjugation experiments, perform an additional desalting step (e.g., Zeba Spin Desalting Columns, 7K MWCO, 0.5 mL, Product #89882).
Target Information
Cytokeratin 19 is a member of the intermediate filament protein family, exhibiting biochemical diversity with at least 20 human epithelial polypeptides.
Cytokeratins range in molecular weight from 40–68 kDa and isoelectric point between 4.9–7.8. Expression patterns of cytokeratin subtypes help distinguish epithelial malignancies and are used in immunohistochemistry, cytopathology, and flow cytometry.
Cytokeratin 19 is not expressed in hepatocytes, making it useful for identifying liver metastasis.
For Research Use Only. Not for use in diagnostic procedures. Not for resale without express authorization.
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