Thermo Fisher Scientific Phospho-STAT6 (Tyr641) Polyclonal Antibody
STAT6 단백질의 Tyr641 인산화 형태를 특이적으로 인식하는 rabbit polyclonal antibody. Western blot, IHC, ICC/IF에 적합하며, 인간, 마우스, 랫트에서 반응. PBS/glycerol buffer로 안정화되어 -20°C 보관.
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Applications and Tested Dilutions
| Application | Tested Dilution |
|---|---|
| Western Blot (WB) | 1:500–1:2,000 |
| Immunohistochemistry (Paraffin) (IHC (P)) | 1:50–1:200 |
| Immunocytochemistry (ICC/IF) | 1:100–1:500 |
Product Specifications
| 항목 | 내용 |
|---|---|
| Species Reactivity | Human, Mouse, Rat |
| Host / Isotype | Rabbit / IgG |
| Class | Polyclonal |
| Type | Antibody |
| Immunogen | A synthesized peptide derived from human STAT6 (Accession P42226), corresponding to amino acid residues around phosphorylated Tyr641 |
| Conjugate | Unconjugated |
| Form | Liquid |
| Concentration | 1 mg/mL |
| Purification | Sequential chromatography |
| Storage Buffer | PBS, pH 7.4, with 50% glycerol |
| Contains | 0.02% sodium azide |
| Storage Conditions | -20°C |
| Shipping Conditions | Wet ice |
| RRID | AB_2816365 |
Product Specific Information
This antibody detects endogenous levels of STAT6 only when phosphorylated at Tyrosine 641.
Target Information
STAT6 is a transcription factor activated by cytokines, particularly interleukin-4 (IL-4) and IL-13. STAT6-deficient (Stat6-/-) models show impaired IL-4-mediated functions, including Th2 helper T-cell differentiation, expression of surface markers, T-cell proliferation, immunoglobulin class switching to IgE, and partial loss of IL-4-mediated proliferation. STAT6 mRNA is expressed in multiple tissues such as blood lymphocytes, colon, intestine, ovary, prostate, thymus, spleen, kidney, liver, lung, and placenta. STAT6 plays a critical role in Th2 immune responses and exists in two isoforms: STAT6a and STAT6c.
For Research Use Only. Not for use in diagnostic procedures. Not for resale without express authorization.
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