Thermo Fisher Scientific Napsin A (Lung Adenocarcinoma Marker) Monoclonal Antibody (NAPSA/1238, NAPSA/1239)
폐 선암종 마커로 사용되는 Napsin A 단클론 항체로, 인간 시료에 반응합니다. Western blot, IHC, ICC, Flow cytometry 등 다양한 응용에 적합합니다. 단백질 A로 정제된 액상 형태이며, 4°C에서 보관합니다. 연구용으로만 사용 가능합니다.
- 카탈로그번호
- 9476-MSM4-Px (2개 옵션)
- 판매단위
- pk
카탈로그
2개 옵션 · 카탈로그 번호를 클릭하면 복사됩니다Thermo Fisher Scientific · Thermo Fisher Scientific Napsin A (Lung Adenocarcinoma Marker) Monoclonal Antibody (NAPSA/1238, NAPSA/1239)
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/10^6 cells |
Product Specifications
| Specification | Description |
|---|---|
| Species Reactivity | Human |
| Host / Isotype | Mouse / IgG, kappa |
| Class | Monoclonal |
| Type | Antibody |
| Clone | NAPSA/1238, NAPSA/1239 |
| Immunogen | Recombinant human Napsin-A protein fragment (aa189–299) |
| Conjugate | Unconjugated |
| Form | Liquid |
| Concentration | 200 µg/mL |
| Purification | Protein A |
| 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
Napsin 1 is an aspartic protease predominantly expressed in the lung, and also found in kidney and metastatic carcinomas. It processes surfactant protein B in pulmonary and renal tissues, but its regulation changes during carcinogenesis. Napsin evaluation aids in identifying cancers and differentiating primary tumors from metastases. When combined with thyroid transcription factor analysis, it serves as a specific biomarker for carcinoma differentiation. Napsin is also associated with pulmonary alveolar proteinosis and protein catabolism in renal tubules.
For Research Use Only. Not for use in diagnostic procedures. Not for resale without express authorization.
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