Thermo Fisher Scientific SIAH2 Monoclonal Antibody (24E6H3)
Western blot, IHC, ICC, Flow cytometry 등 다양한 응용에 적합한 SIAH2 단클론 항체. 인간 및 초파리 SIAH2 단백질에 특이적. 비결합형 액상 형태로 4°C 보관. 연구용으로만 사용 가능.
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Applications and Tested Dilution
| Application | Tested Dilution |
|---|---|
| Western Blot (WB) | Assay-dependent |
| Immunohistochemistry (Paraffin) (IHC-P) | 1:40–1:50 |
| Immunohistochemistry (Frozen) (IHC-F) | 1:40–1:50 |
| Immunocytochemistry (ICC/IF) | 1:10 |
| Flow Cytometry (Flow) | 1:10 |
Product Specifications
| Specification | Description |
|---|---|
| Species Reactivity | Fruit fly, Human, Pig |
| Host / Isotype | Mouse / IgG1 |
| Class | Monoclonal |
| Type | Antibody |
| Clone | 24E6H3 |
| Immunogen | Synthetic peptide corresponding to an N-terminal portion of Drosophila SIAH2 protein (residues 1–100) |
| Conjugate | Unconjugated |
| Form | Liquid |
| Concentration | Not determined |
| Storage Buffer | Tissue culture supernatant |
| Contains | 0.1% sodium azide |
| Storage Conditions | 4°C, do not freeze |
| Shipping Conditions | Wet ice |
| RRID | AB_2717253 |
Product Specific Information
This antibody is specific for human SIAH2 and Drosophila SINA in proliferating cells and stem cells. It does not detect Drosophila SINAH or normal, non-dividing cells.
Target Information
SIAH-2 (seven in absentia homolog 2) is an E3 ubiquitin ligase involved in proteasome-mediated degradation of protein substrates. The SIAH-2 gene encodes a 324 amino acid protein sharing 77% identity with human SIAH-1 and 68% with Drosophila sina, which is essential for R7 photoreceptor development.
SIAH-2 targets TRAF2 for degradation under stress conditions such as hypoxia and regulates HIF-1α prolyl hydroxylase 3 (PHD3) degradation, correlating with increased SIAH-2 transcription. It can also decrease TNF-α-dependent induction of JNK activity and NFκB activation.
SIAH-2-deficient mice exposed to hypoxia exhibit impaired respiratory response and reduced hemoglobin levels.
For Research Use Only. Not for use in diagnostic procedures. Not for resale without express authorization.
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