Thermo Fisher Scientific IRE1A Polyclonal Antibody
IRE1A 단백질을 인식하는 Thermo Fisher Scientific의 폴리클로날 항체로, Western blot, IHC, ELISA, IP 등 다양한 응용에 적합합니다. Human, Mouse, Rat 반응성이 있으며, 액상 형태로 -20°C 보관합니다. 연구용으로만 사용 가능합니다.
- 카탈로그번호
- IRE1A-101Y
- 판매단위
- pk
카탈로그
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Applications and Tested Dilutions
| Application | Tested Dilution |
|---|---|
| Western Blot (WB) | 1:500–1:1,000 |
| Immunohistochemistry (IHC) | 1:50–1:250 |
| ELISA | 1:10,000 |
| Immunoprecipitation (IP) | 1:50–1:250 |
Product Specifications
| 항목 | 내용 |
|---|---|
| Species Reactivity | Human, Mouse, Rat |
| Host / Isotype | Chicken / IgY |
| Class | Polyclonal |
| Type | Antibody |
| Immunogen | Synthetic peptide corresponding to unique amino acid sequence within amino acid region 900–1000 on human IRE1A protein |
| Conjugate | Unconjugated |
| Form | Liquid |
| Concentration | 0.5–1.5 mg/mL |
| Purification | Affinity chromatography |
| Storage Buffer | Proprietary buffer, pH 7.4–7.8, with 30% glycerol, 0.5% BSA |
| Contains | 0.02% sodium azide |
| Storage Conditions | -20°C |
| Shipping Conditions | Ambient (domestic); Wet ice (international) |
Target Information
ERN1 serine/threonine kinase, also known as endoplasmic reticulum to nucleus signaling 1 (IRE1A), is a human homologue of the yeast Ire1 gene product. It possesses intrinsic kinase and endoribonuclease activities and plays a key role in endoplasmic reticulum (ER)-based stress signaling.
ERN1 regulates IRE1 proteolysis in mammalian cells and is critical for fetal viability through its function in extraembryonic cells. IRE1 acts as a sensor of unfolded proteins in the ER, initiating the unfolded protein response by splicing XBP1 mRNA into a potent transcriptional activator.
While null mutants are viable, IRE1 is essential under stress conditions that cause unfolded protein accumulation in the ER. Depletion of IRE1p via a dominant negative form has no effect under normal conditions but induces apoptosis under ER stress.
For Research Use Only. Not for use in diagnostic procedures. Not for resale without express authorization.
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