概述| 货号 | AF841-SP |
| 别名 | CD123 antigen; CD123; hIL3Ra; hIL-3Ra; IL-3 receptor subunit alpha; IL-3R subunit alpha; IL3R; IL3RA; IL-3RA; IL-3R-alpha; IL3RAY; IL3RX; IL3RY; interleukin 3 receptor, alpha (low affinity); interleukin-3 receptor subunit alpha; MGC34174 |
全称 | Interleukin 3 Receptor alpha | | 反应种属 | Human |
| 应用 | Western Blot(0.1 µg/mL)
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| 目标/特异性 | Detects human IL‑3 R alpha /CD123 in direct ELISAs and Western blots. In direct ELISAs and Western blots, approximately 2% cross‑reactivity with recombinant human (rh) IL-2 sR beta, rhIL-2 sR gamma, and rhIL-6 sR is observed. |
| 使用方法 | Western Blot: 0.1 µg/mL
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| 来源 | Reconstitute at 0.2 mg/mL in sterile PBS. |
| 产品组分 | |
性能| 供应商 | R&D Systems |
| Entrez Gene IDs | 3563 (Human); 16188 (Mouse) |
| 纯化方式 | Antigen Affinity-purified |
| 免疫原 | S. frugiperda insect ovarian cell line Sf 21-derived recombinant human IL‑3 R alpha /CD123 |
| 生物活性 | Human |
| 标记 | Unconjugated |
| 溶解方法 | Reconstitute at 0.2 mg/mL in sterile PBS. |
| 背景 | Interleukin 3 is a pleiotropic cytokine produced primarily by activated T cells or mast cells. IL-3 stimulates the proliferation and differentiation of hemopoietic cells including the pluripotent hematopoietic stem cells as well as various lineage-committed cells. The biological effects of IL-3 on the various cell types are mediated by the binding of IL-3 to specific cell surface receptor complexes. The functional high-affinity human IL-3 receptor is a heterodimer consisting of a ligand binding alpha subunit and the beta subunit. The alpha subunit alone binds IL-3 with low affinity. The beta subunit does not bind IL-3 by itself but is required for the high-affinity binding of IL-3 to the heterodimeric receptor complex. The beta subunit has also been found to be a component of the high-affinity receptor complex for IL-5 and GM-CSF. Both the alpha and the beta subunits are members of the cytokine receptor superfamily. |
| 运输条件 | Blue Ice |
| 存放说明 | 4℃ |
| 参考文献 | - Ogorochi, T. and A. Miyajima (1994) in Guidebook to Cytokines and Their Receptors, N.A. Nicola, ed. Oxford University, New York p. 40.
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