Thermo Fisher Scientific IL4R Polyclonal Antibody
IL4R 단백질을 인식하는 Rabbit Polyclonal 항체로, Human, Mouse, Rat 시료에 반응합니다. Western blot과 Immunocytochemistry에 적합하며, 고순도(>95%)로 정제되었습니다. PBS/glycerol buffer에 보관되며 연구용으로 사용됩니다.
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Applications
Western Blot (WB)
- Tested Dilution: 1:500–1:1,000
Immunocytochemistry (ICC/IF)
- Tested Dilution: 1:50–1:200
Product Specifications
| 항목 | 내용 |
|---|---|
| Species Reactivity | Human, Mouse, Rat |
| Host / Isotype | Rabbit / IgG |
| Class | Polyclonal |
| Type | Antibody |
| Immunogen | Synthetic peptide corresponding to amino acids 460–510 of human IL-4R alpha |
| Conjugate | Unconjugated |
| Form | Liquid |
| Concentration | 1 mg/mL |
| Purification | Antigen affinity chromatography |
| Storage Buffer | PBS, pH 7.2, with 50% glycerol |
| Contains | 0.02% sodium azide |
| Storage Conditions | Store at 4°C (short term). For long-term storage, store at -20°C, avoiding freeze/thaw cycles. |
| Shipping Conditions | Wet ice |
| RRID | AB_2553505 |
Product Specific Information
- Detects endogenous IL4R protein at a molecular weight of approximately 88 kDa.
- Purity >95% by SDS-PAGE.
Target Information
IL4 Receptor alpha (IL4RA) is the alpha chain of the interleukin-4 receptor that binds to both interleukin-4 and interleukin-13, regulating IgE production, chemokine, and mucus production at sites of allergic inflammation.
The IL4 response promotes Th2 differentiation. The secreted extracellular domain of IL4R alpha (sIL4R alpha) can inhibit IL4-mediated cell proliferation and IL5 upregulation by T-cells but has no signaling ability.
Allelic variations in the IL4RA gene have been associated with atopy, including allergic rhinitis, sinusitis, asthma, and eczema.
For Research Use Only.
Not for use in diagnostic procedures. Not for resale without express authorization.
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