IL-27 Protein (AA 21-229, AA 26-243) (Fc Tag)
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- 抗原 See all IL-27 (IL27) 蛋白
- IL-27 (IL27) (Interleukin 27 (IL27))
- 蛋白类型
- Recombinant
- 产品特性
- AA 21-229, AA 26-243
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宿主
- 人
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资源
- CHO Cells
- 标记
- This IL-27 protein is labelled with Fc Tag.
- 原理
- IL-27 (human):Fc (human) (rec.) (non-lytic)
- 特异性
- The human IL-27 complex composed of the Ebi3 subunit (aa 21-229) and the p28 subunit (aa 26-243) is fused through a polypeptide linker to the Fc portion of a mutant human IgG1.
- 产品特性
- Protein. The human IL-27 complex composed of the Ebi3 subunit (aa 21-229) and the p28 subunit (aa 26-243) is fused through a polypeptide linker to the Fc portion of a mutant human IgG1. Source: CHO cells. Endotoxin content: <0.06EU/μg protein (LAL test, Lonza). Lyophilized from 0.2μm-filtered solution in PBS. Purity: >98 % (SDS-PAGE). Interleukin-27 (IL-27) is a heterodimeric group 2 receptor ligand molecule that belongs to the IL-6/IL-12 family of long type I cytokines. It is composed of EBI3 (EBV-induced gene 3), a 34 kDa glycoprotein that is related to the p40 subunit of IL-12 and IL-23, and p28, the cloned 28 kDa glycoprotein that is related to the p35 chain of IL-12. IL-27 is expressed by monocytes, endothelial cells and dendritic cells. IL-27 binds to and signals through a heterodimeric receptor complex composed of WSX1 (TCCR) and gp130. Evidence suggests IL-27 interacts only with WSX-1. IL-27 has both anti- and proinflammatory properties. As an antiinflammatory, IL-27 seems to induce a general negative feedback program that limits T and NK-T cell activity. At the onset of infection, IL-27 induces an IL-12 receptor on naie CD4+ T cells, making them susceptible to subsequent IL-12 activity (and possible Th1 development). Notably, IL-12 family cytokines are both induced and inhibited by bacterial products. Microbes promote IL-27 secretion through TLR4, and also block IL-27 production via C5a induction.
- 纯度
- >98 % (SDS-PAGE)
- 内毒素水平
- <0.06EU/μg protein (LAL test, Lonza).
- Biological Activity Comment
- Bioactivity was measured in a cell proliferation assay using anti-CD3 activated human peripheral mononuclear cells.
- Top Product
- Discover our top product IL27 蛋白
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Interleukin 27 (IL27) (AA 1-243) protein (GST tag)
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Interleukin 27 (IL27) (AA 29-243) protein (His tag)Crystallography grade IL27 宿主: 人 宿主: 大肠杆菌（E. Coli） Recombinant >95 % as determined by SDS PAGE, Size Exclusion Chromatography and Western Blot. WB, SDS, ELISA, Crys
Interleukin 27 (IL27) (AA 29-234) protein (His tag)Crystallography grade IL27 宿主: 小鼠 宿主: 大肠杆菌（E. Coli） Recombinant >95 % as determined by SDS PAGE, Size Exclusion Chromatography and Western Blot. WB, SDS, ELISA, Crys
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- 限制
- 仅限研究用
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- 状态
- Lyophilized
- 浓度
- Lot specific
- 缓冲液
- Lyophilized from 0.2μm-filtered solution in PBS.
- 注意事项
- Avoid freeze/thaw cycles.
- 储存条件
- 4 °C,-20 °C
- 储存方法
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Short Term Storage: +4°C
Long Term Storage: -20°C
Use & Stability: Stable for at least 1 year after receipt when stored at -20°C. Working aliquots are stable for up to 3 months when stored at -20°C.
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- 抗原
- IL-27 (IL27) (Interleukin 27 (IL27))
- 别名
- IL-27 (IL27 产品)
- 别名
- IL-27 Protein, IL-27A Protein, IL27A Protein, IL27p28 Protein, IL30 Protein, p28 Protein, RGD1561420 Protein, IL27 Protein, IL-27p28 Protein, Il30 Protein, interleukin 27 Protein, IL27 Protein, Il27 Protein
- 背景
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Alternate Names/Synonyms: Interleukin-27
Product Description: Interleukin-27 (IL-27) is a heterodimeric group 2 receptor ligand molecule that belongs to the IL-6/IL-12 family of long type I cytokines. It is composed of EBI3 (EBV-induced gene 3), a 34 kDa glycoprotein that is related to the p40 subunit of IL-12 and IL-23, and p28, the cloned 28 kDa glycoprotein that is related to the p35 chain of IL-12. IL-27 is expressed by monocytes, endothelial cells and dendritic cells. IL-27 binds to and signals through a heterodimeric receptor complex composed of WSX1 (TCCR) and gp130. Evidence suggests IL-27 interacts only with WSX-1. IL-27 has both anti- and proinflammatory properties. As an antiinflammatory, IL-27 seems to induce a general negative feedback program that limits T and NK-T cell activity. At the onset of infection, IL-27 induces an IL-12 receptor on naie CD4+ T cells, making them susceptible to subsequent IL-12 activity (and possible Th1 development). Notably, IL-12 family cytokines are both induced and inhibited by bacterial products. Microbes promote IL-27 secretion through TLR4, and also block IL-27 production via C5a induction.
- NCBI登录号
- NP_663634
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