XAF1 Rabbit Polyclonal Antibody
Specifications
| Product Data | |
| Application | IF, IHC, WB |
|---|---|
| Recommended Dilution | WB: 0.5 - 2 ug/mL, ICC: 2 ug/mL, IF: 10 ug/mL |
| Reactivity | Human, Mouse |
| Antibody Host | Rabbit |
| Isotype | IgG |
| Clonality | Polyclonal |
| Immunogen | XAF-1 antibody was raised against a synthetic peptide corresponding to amino acids at the C-terminus of human XAF-1. |
| Buffer | PBS containing 0.02% sodium azide. |
| Concentration | 1ug/ul |
| Purification | Affinity chromatography purified via peptide column |
| Conjugation | Unconjugated |
| Storage | Store at -20°C as received. |
| Stability | Stable for 12 months from date of receipt. |
| Shipping | Blue Ice |
| Gene Name | XIAP associated factor 1 |
| Database Link | |
| Background | XAF-1 binds to XIAP, an inhibitor of caspases-3, -7, and -9, and triggers its relocation from the cytosol to the nucleus (1,2). Overexpression of XAF-1 results in the neutralization of XIAP's ability to inhibit cell death (1). XAF-1 is normally expressed in all adult and fetal tissues but was found to be present in very low levels in a variety of cancer cell lines (3). In contrast, XIAP levels have been shown to be high in a majority of cell lines. Low XAF-1 and high basal expression of XIAP may therefore play a critical role in maintaining survival of cancer cell lines (2,3). Both IFN-alpha2 and IFN-beta can induce XAF-1 mRNA in all cells examined but induction of XAF-1 protein (as observed by immunoblot analysis) was seen only in cell lines sensitive to the apoptotic effects of IFNs (4). |
| Synonyms | BIRC4BP; HSXIAPAF1; XIAPAF1 |
| Reference Data | |
| Protein Categories | Intracellular Proteins |
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Citations
*Delivery time may vary from web posted schedule. Occasional delays may occur due to unforeseen
complexities in the preparation of your product. International customers may expect an additional 1-2 weeks
in shipping.
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