Thermo Fisher Scientific IRE1 Polyclonal Antibody, FITC
FITC로 표지된 IRE1 폴리클로날 항체로, Western blot, ELISA, IP 등 다양한 면역분석에 적합합니다. 인간, 마우스, 랫트 시료에 반응하며, 고순도의 친화 크로마토그래피로 정제되었습니다. 세포 내 스트레스 신호전달 연구에 활용됩니다.
- 카탈로그번호
- IRE1A-FITC
- 판매단위
- pk
카탈로그
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Applications and Tested Dilution
| Application | Tested Dilution |
|---|---|
| Western Blot (WB) | 1:500–1:1,000 |
| ELISA | 1:10,000 |
| Immunoprecipitation (IP) | 1:50–1:250 |
Product Specifications
| 항목 | 내용 |
|---|---|
| Species Reactivity | Human, Mouse, Rat |
| Host / Isotype | Rabbit / IgG |
| Class | Polyclonal |
| Type | Antibody |
| Immunogen | Synthetic peptide corresponding to unique amino acid sequence within amino acid region 900–1000 on human IRE1A protein |
| Conjugate | FITC (Fluorescein) |
| Excitation / Emission Max | 498 / 517 nm |
| Form | Liquid |
| Concentration | 0.5–1.5 mg/mL |
| Purification | Affinity chromatography |
| Storage Buffer | Proprietary buffer, pH 7.4–7.8, with 0.5% BSA, 30% glycerol |
| Contains | 0.02% sodium azide |
| Storage Conditions | –20°C, store in dark |
| Shipping Conditions | Ambient (domestic); Wet ice (international) |
Target Information
ERN1 serine/threonine kinase, also known as endoplasmic reticulum to nucleus signaling 1 (IRE1), is a human homologue of the yeast Ire1 gene product. It possesses intrinsic kinase and endoribonuclease activities and plays a key role in ER-based stress signaling. ERN1 regulates IRE1 proteolysis in mammalian cells and is critical for extraembryonic cell function essential for fetal viability.
IRE1 acts as a sensor of unfolded proteins in the ER, initiating the unfolded protein response (UPR) by splicing XBP1 mRNA into a potent transcriptional activator. Null mutants are viable but essential under ER stress conditions. Depletion of IRE1p does not affect transfected cells under normal conditions but induces apoptosis under stress that causes unfolded protein accumulation.
For Research Use Only. Not for use in diagnostic procedures. Not for resale without express authorization.
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