Thermo Fisher Scientific XAF1 Polyclonal Antibody
XAF1 단백질을 인식하는 Thermo Fisher Scientific의 Rabbit Polyclonal 항체로, Western blot 및 IHC에 적합합니다. Human과 Mouse 시료에 반응하며, 항원 친화 크로마토그래피로 정제되었습니다. 냉장 보관(2–8°C) 권장.
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Applications and Tested Dilutions
| Application | Tested Dilution |
|---|---|
| Western Blot (WB) | 0.5–2 µg/mL |
| Immunohistochemistry (IHC) | 2 µg/mL |
Product Specifications
| 항목 | 내용 |
|---|---|
| Species Reactivity | Human, Mouse |
| Host / Isotype | Rabbit / IgG |
| Class | Polyclonal |
| Type | Antibody |
| Immunogen | A synthetic peptide corresponding to amino acids at the C-terminus of human XAF-1 |
| Conjugate | Unconjugated |
| Form | Liquid |
| Concentration | 1 mg/mL |
| Purification | Antigen affinity chromatography |
| Storage Buffer | PBS |
| Contains | 0.02% sodium azide |
| Storage Conditions | Maintain refrigerated at 2–8°C for up to 3 months. For long-term storage, store at -20°C. |
| Shipping Conditions | Ambient (domestic); Wet ice (international) |
| RRID | AB_11154647 |
Product Specific Information
- In Western blot applications, this antibody detects a band at approximately 32 kDa.
- A suggested positive control is human spleen tissue lysate.
- PA5-20038 can be used with blocking peptide PEP-0157.
Target Information
The inhibitors of apoptosis (IAP) proteins prevent cell death both in vitro and in vivo by inhibiting distinct caspases.
XIAP (X-linked Inhibitor of Apoptosis) is a key member of this family. Its caspase-inhibiting activity is negatively regulated by XIAP-interacting proteins such as XIAP-associated factor 1 (XAF1) and Smac/DIABLO.
XAF1 binds to XIAP and antagonizes its caspase inhibitory activity, leading to redistribution of XIAP from the cytosol to the nucleus.
XAF1 is ubiquitously expressed in normal tissues but is present at low or undetectable levels in many cancer cell lines.
For Research Use Only.
Not for use in diagnostic procedures.
Not for resale without express authorization.
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