
Thermo Fisher Scientific XAF1 Polyclonal Antibody
인간 XAF1 단백질을 인식하는 Rabbit Polyclonal 항체로, IHC(P) 및 ICC/IF에 사용 가능. 항원 친화 크로마토그래피로 정제되었으며, PBS 버퍼(40% glycerol, 0.02% sodium azide)로 보존. 세포사멸 조절 연구 및 XIAP 관련 연구에 적합.
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Applications and Tested Dilutions
| Application | Tested Dilution |
|---|---|
| Immunohistochemistry (Paraffin) (IHC (P)) | 1:500–1:1,000 |
| Immunocytochemistry (ICC/IF) | 0.25–2 µg/mL |
Product Specifications
| 항목 | 내용 |
|---|---|
| Species Reactivity | Human |
| Host / Isotype | Rabbit / IgG |
| Class | Polyclonal |
| Type | Antibody |
| Immunogen | Recombinant protein corresponding to Human XAF1. Recombinant protein control fragment (Product #RP-93312) |
| Conjugate | Unconjugated |
| Form | Liquid |
| Concentration | 0.3 mg/mL |
| Purification | Antigen affinity chromatography |
| Storage Buffer | PBS, pH 7.2, with 40% glycerol |
| Contains | 0.02% sodium azide |
| Storage Conditions | Store at 4°C short term. For long term storage, store at -20°C, avoiding freeze/thaw cycles. |
| Shipping Conditions | Wet ice |
| RRID | AB_2791485 |
Product Specific Information
Immunogen sequence:
PVECKFCKLD MQLSKLELHE SYCGSRTELC QGCGQFIMHR MLAQHRDVCR SEQAQLGKGE RISAPEREIY CHYC
Target Information
The inhibitors of apoptosis (IAP) proteins prevent cell death both in vitro and in vivo by inhibiting distinct caspases.
The X-linked Inhibitor of Apoptosis (XIAP) is a key member of the IAP family. XIAP’s caspase-inhibiting activity is negatively regulated by XIAP-associated factor 1 (XAF1) and Smac/DIABLO.
XAF1 binds to XIAP and antagonizes its caspase inhibitory activity, triggering redistribution of XIAP from the cytosol to the nucleus.
XAF1 is ubiquitously expressed in normal tissues but often reduced or undetectable 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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