| 货号 | IC1171T-100UG |
| 别名 | IL-12/IL-35 p35; IL-12A; IL35p35 | 全称 | Interleukin 12 p35 |
| 应用 | Intracellular Staining by Flow Cytometry |
| 目标/特异性 | Detects the heterodimeric form of porcine IL‑12 (p35/p40) in direct ELISAs. Western blotting data indicates recognition of the IL-12/IL-35 p35 subunit. In direct ELISAs and Western blots, 20‑100% cross-reactivity with the disulfide‑linked heterodomeric forms of recombinant mouse IL‑12 and recombinant human IL-12 is observed. |
| 使用方法 | Intracellular Staining by Flow Cytometry: 0.25-1 µg/106cells |
| 来源 | The product is shipped with polar packs. Upon receipt, store it immediately at the temperature recommended below. |
| 产品组分 |
| 供应商 | R&D Systems |
| Entrez Gene IDs | 3592 (Human); 16159 (Mouse); 84405 (Rat) |
| 免疫原 | Chinese hamster ovary cell line CHO-derived recombinant porcine IL‑12 p35/p40 heterodimer p40 Ile23-Asn324, p35 Arg26-Ser222 Accession # Q28938, Q29053 |
| 生物活性 | Porcine |
| 标记 | Alexa Fluor 594 |
| 背景 | Interleukin 12, also known as natural killer cell stimulatory factor (NKSF) or cytotoxic lymphocyte maturation factor (CLMF), is a heterodimeric pleiotropic cytokine made up of a 40 kDa (p40) subunit and a 35 kDa (p35) subunit. IL-12 is produced by macrophages and B lymphocytes and has been shown to have multiple effects on T cells and natural killer (NK) cells. Some of these IL-12 activities include the induction of IFN-gamma and TNF in resting and activated T and NK cells, the enhancement of cytotoxic activity of resting NK and T cells, the stimulation of resting T cell proliferation in the presence of a comitogen, and the enhancement of NK cell proliferation. Current evidence indicates that IL-12 is a key mediator of cellular-immunity and induces the differentiation of Th1 cells from precursor T helper cells. Based on its activities, it has been suggested that IL-12 may have therapeutic potential as a vaccine adjuvant that promotes cellular-immunity and as an anti-tumor and anti-viral agent. Porcine IL-12 subunits p35 and p40 share about 85% homology to the human subunits, but differ by containing a 3 aa addition in the p35 subunit and a 4 aa deletion in the p40 subunit. Porcine IL-12 induces proliferation of human lymphoblasts and IFN-gamma secretion by human and porcine lymph nodes. Porcine IL-12 has been detected in lymphoid tissues including inguinal and mesenteric lymph nodes, Peyers patches, spleen and thymus. |
| 运输条件 | Blue Ice |
| 存放说明 | 4℃ |
| 参考文献 |
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