Thermo Fisher Scientific Nucleophosmin Recombinant Mouse Monoclonal Antibody (rNPM1, 1901)
Thermo Fisher Scientific의 rNPM1 (1901) 항체는 인간 NPM1 단백질을 인식하는 재조합 마우스 모노클로날 항체입니다. Western blot, IHC, Flow cytometry에 적합하며 HEK293 발현 시스템에서 생산되었습니다. 고순도의 Protein A/G 정제 항체로 연구용에 최적화되어 있습니다.
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- 4869-MSM9-P0
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Applications and Tested Dilution
| Application | Tested Dilution |
|---|---|
| Western Blot (WB) | 1–2 µg/mL |
| Immunohistochemistry (Paraffin) (IHC (P)) | 1–2 µg/mL |
| Flow Cytometry (Flow) | 1–2 µg/10⁶ cells |
Product Specifications
| Specification | Description |
|---|---|
| Species Reactivity | Human |
| Host / Isotype | Mouse / IgG1, kappa |
| Expression System | HEK293 cells |
| Class | Recombinant Monoclonal |
| Type | Antibody |
| Clone | rNPM1, 1901 |
| Immunogen | Recombinant human NPM1 protein fragment (aa185–287) |
| 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 |
| Shipping Conditions | Ambient (domestic); Wet ice (international) |
Product Specific Information
Immunohistochemistry (PFA fixed): incubate antibody for 30 min at room temperature.
Staining of formalin-fixed tissues requires heating tissue sections in 10 mM Tris with 1 mM EDTA, pH 9.0, for 45 min at 95°C followed by cooling at room temperature for 20 minutes.
Target Information
NPM1 (Nucleophosmin 1, B23, nutramin, NO38) is a ubiquitously expressed phosphoprotein involved in ribosome assembly and transport, cytoplasmic/nuclear trafficking, regulation of DNA polymerase alpha activity, centrosome duplication, and regulation of p53.
It shuttles between the nucleus, cytoplasm, and nucleolus, chaperoning core histones. NPM1 binds nucleic acids, prevents protein aggregation, and protects enzymes during thermal denaturation.
It is associated with centrosome duplication as a substrate of CDK2/cyclin E. NPM1 participates in fusion proteins such as NPM-ALK, NPM-RAR, and NPM-MLF1, contributing to oncogenic processes.
Dysfunction of NPM1 is linked to diseases such as acute myeloid leukemia and lymphomatoid papulosis.
For Research Use Only. Not for use in diagnostic procedures. Not for resale without express authorization.
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