Thermo Fisher Scientific STAT3 Polyclonal Antibody
STAT3 단백질을 인식하는 Thermo Fisher Scientific의 고품질 폴리클로날 항체. Western blot, IHC, Flow cytometry에 사용 가능. 인간 및 마우스 반응성. 액상 형태, 0.5 mg/mL 농도, -20°C 보관. 연구용으로만 사용.
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Thermo Fisher Scientific STAT3 Polyclonal Antibody
Applications and Tested Dilution
| Application | Tested Dilution |
|---|---|
| Western Blot (WB) | 0.5–3 µg/mL |
| Immunohistochemistry (Paraffin) (IHC-P) | 5 µg/mL |
| Flow Cytometry (Flow) | 10 µg/mL |
Product Specifications
| Specification | Description |
|---|---|
| Species Reactivity | Human, Mouse |
| Host / Isotype | Goat / IgG |
| Class | Polyclonal |
| Type | Antibody |
| Immunogen | Synthetic peptide sequence (CRPESQEHPEADP) corresponding to internal amino acids of STAT3 (aa 687–700) |
| Conjugate | Unconjugated |
| Form | Liquid |
| Concentration | 0.5 mg/mL |
| Purification | Ammonium sulfate precipitation |
| Storage Buffer | TBS, pH 7.3, with 0.5% BSA |
| Contains | 0.02% sodium azide |
| Storage Conditions | -20°C, Avoid Freeze/Thaw Cycles |
| Shipping Conditions | Wet ice |
| RRID | AB_10983169 |
Product Specific Information
- Predicted to react with canine, mouse, and rat based on sequence homology.
- Tested in Peptide ELISA with antibody detection limit dilution of 1:16,000.
Target Information
STAT3 (Signal Transducer and Activator of Transcription 3) is a member of the STAT protein family. It is phosphorylated by receptor-associated kinases, translocates to the nucleus, and acts as a transcription factor in response to cytokines and growth factors.
Coactivators such as CREB-binding protein are required for transcriptional activation by STAT3. It can be activated by Interferon-alpha, Interferon-gamma, EGF, PDGF, and IL6.
Phosphorylation on tyrosine 705 by JAK1 and JAK2 is essential for STAT3 dimer formation, nuclear translocation, and DNA binding activity.
STAT3 mediates expression of various genes in response to cell stimuli and plays a key role in cellular processes such as cell growth and apoptosis.
In humans, the STAT3 gene is located on the q arm of chromosome 17. Deletion of the STAT3 gene in knockout mice is lethal at the early embryonic stage.
For Research Use Only. Not for use in diagnostic procedures or resale without authorization.
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