Thermo Fisher Scientific Importin 4 Polyclonal Antibody
Human Importin 4 단백질을 인식하는 Rabbit Polyclonal Antibody로, WB, IHC, IP 등 다양한 응용에 적합. 항원 친화 크로마토그래피로 정제되었으며, 1 mg/mL 농도의 액상 시약. FFPE 조직에서는 citrate buffer pH 6.0을 이용한 epitope retrieval 권장.
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Applications
| Application | Tested Dilution |
|---|---|
| Western Blot (WB) | Assay-dependent |
| Immunohistochemistry (IHC) | 1:1,000–1:5,000 |
| Immunohistochemistry (Paraffin) (IHC (P)) | 1:1,000–1:5,000 |
| Immunoprecipitation (IP) | 5–15 µg/mg lysate |
Product Specifications
| Specification | Description |
|---|---|
| Species Reactivity | Human |
| Host / Isotype | Rabbit / IgG |
| Class | Polyclonal |
| Type | Antibody |
| Immunogen | Region between residue 900 and 950 of human Importin 4 |
| Conjugate | Unconjugated |
| Form | Liquid |
| Concentration | 1 mg/mL |
| Purification | Antigen affinity chromatography |
| Storage Buffer | Tris citrate/phosphate, pH 7–8 |
| Contains | 0.09% sodium azide |
| Storage Conditions | 4°C |
| Shipping Conditions | Wet ice |
Product Specific Information
- Recommended shelf life: 1 year from date of receipt
- Application Note: For IHC, epitope retrieval with citrate buffer pH 6.0 is recommended for FFPE tissue sections
Target Information
Importin-4 is a protein encoded by the IPO4 gene in humans. It functions as a nuclear transport receptor, mediating nuclear protein import. Importin-4 serves as a receptor for nuclear localization signals (NLS) in cargo substrates and facilitates docking of the importin/substrate complex to the nuclear pore complex (NPC) through binding to nucleoporin. The complex is translocated through the pore via an energy-dependent, Ran-mediated mechanism. At the nucleoplasmic side, Ran binding triggers dissociation of the complex, and importin is re-exported to the cytoplasm where GTP hydrolysis releases Ran.
For Research Use Only. Not for use in diagnostic procedures. Not for resale without express authorization.
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