Thermo Fisher Scientific Phospho-STAT2 (Tyr631) Polyclonal Antibody
STAT2 Tyr631 인산화 형태를 특이적으로 검출하는 Thermo Fisher Scientific의 폴리클로날 항체. Western blot과 ICC/IF에 적합하며, 인간, 생쥐, 랫트 반응성. 고순도 정제, 액상 형태, -20°C 보관.
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Thermo Fisher Scientific Phospho-STAT2 (Tyr631) Polyclonal Antibody
Applications and Tested Dilution
- Western Blot (WB): 1:1,000–1:3,000
- Immunocytochemistry (ICC/IF): 1:100–1:500
Product Specifications
| 항목 | 내용 |
|---|---|
| Species Reactivity | Human, Mouse, Rat |
| Host / Isotype | Rabbit / IgG |
| Class | Polyclonal |
| Type | Antibody |
| Immunogen | A synthesized peptide derived from human STAT2 (Accession P52630), corresponding to amino acid residues around phosphorylated Tyr631 |
| Conjugate | Unconjugated |
| Form | Liquid |
| Concentration | 1 mg/mL |
| Purification | Sequential chromatography |
| Storage Buffer | PBS, pH 7.4, with 50% glycerol |
| Contains | 0.02% sodium azide |
| Storage Conditions | -20°C |
| Shipping Conditions | Wet ice |
| RRID | AB_2817259 |
Product Specific Information
This antibody detects endogenous levels of STAT2 only when phosphorylated at Tyr631.
Target Information
STAT2 is a member of the STAT protein family. In response to cytokines and growth factors, STAT family members are phosphorylated by receptor-associated kinases and then form homo- or heterodimers that translocate to the cell nucleus, where they act as transcription activators.
In response to interferon (IFN), STAT2 forms a complex with STAT1 and IFN regulatory factor family protein p48 (ISGF3G), acting as a transactivator but lacking direct DNA-binding ability. Transcription adaptor P300/CBP (EP300/CREBBP) interacts specifically with STAT2, which is thought to be involved in blocking IFN-alpha response by adenovirus.
Usage Notice
For Research Use Only. Not for use in diagnostic procedures. Not for resale without express authorization.
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