Product Description for SIAH1
SIAH1.
Presentation: Purified
Presentation: Purified
Properties for SIAH1
| Product Category | Proteins & Growth Factors |
|---|---|
| Quantity | 0.25 mg |
| Synonyms | E3 ubiquitin-protein ligase SIAH1, HUMSIAH, Seven in absentia homolog 1, Siah-1, Siah-1a |
| Presentation | Purified |
| Molecular weight | 24.1 kDa |
| Source | E. coli |
| Species (Protein) | Human |
| Shipping to | Worldwide |
| PDF datasheet | View Datasheet |
| Manufacturer | OriGene Technologies GmbH |
| Material safety datasheet | MSDS for Proteins (de) |
Datasheet Extract
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| Purity | > 95 % by SDS - PAGE |
| Background | E3 ubiquitin-protein ligase SIAH1, also known as SIAH1, is a member of the seven in absentia homolog (SIAH) family. SIAH1 is a tumor suppressor protein that is expressed in intestinal epithelium and activated during apoptosis. SIAH1 contains an N-terminal RING-finger domain, which is required for proteolysis, and a cystein-rich C-terminal domain, which regulates oligomerization and SIAH binding to target proteins. SIAH1 is known to cause indirect degradation of beta-catenin through formation of a complex with Siah-interacting protein (SIP), Skp1 and Ebi. |
| Concentration | 0.25 mg/ml (determined by Bradford assay) |
| General Readings | Hu G., et al. (1999) Mol Cell Biol. 19: 724-732Matsuzawas S., et al. (1998) EMBO J. 17: 2736-2747. |
| Storage | Store undiluted at 2-8°C for one week or (in aliquots) at -20°C to -80°C for longer. Avoid repeated freezing and thawing. Shelf life: one year from despatch. |
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