IL-20 蛋白
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北京 101111
Quick Overview for IL-20 蛋白 (ABIN7318660)
抗原
See all IL-20 (IL20) 蛋白蛋白类型
宿主
资源
纯度
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原理
- Recombinant Human Interleukin-20/IL-20 Protein
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序列
- Leu25-Glu176
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产品特性
- Recombinant Human Interleukin-20 is produced by our E.coli expression system and the target gene encoding Leu25-Glu176 is expressed.
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内毒素水平
- < 1.0 EU per μg as determined by the LAL method.
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Interleukin 20 (IL20) (AA 25-176) protein (His tag)
IL20 宿主: 小鼠 宿主: HEK-293 Cells Recombinant > 95 % as determined by Tris-Bis PAGE,> 95 % as determined by HPLC
Interleukin 20 (IL20) (AA 25-176) protein (Fc Tag)IL20 宿主: 小鼠 宿主: HEK-293 Cells Recombinant > 95 % as determined by Tris-Bis PAGE,> 95 % as determined by HPLC
Interleukin 20 (IL20) (AA 25-176) protein (His tag)IL20 宿主: 人 宿主: HEK-293 Cells Recombinant > 95 % as determined by Tris-Bis PAGE,> 95 % as determined by HPLC
Interleukin 20 (IL20) (AA 25-176) (Active) protein (His tag)IL20 宿主: 人 宿主: 大肠杆菌（E. Coli） > 90 % CC, AcA Active
Interleukin 20 (IL20) (AA 25-176) protein (His-IF2DI Tag)IL20 宿主: 人 宿主: 大肠杆菌（E. Coli） Recombinant Greater than 90 % as determined by SDS-PAGE. WB, ELISA
Interleukin 20 (IL20) (AA 1-176) protein (GST tag)IL20 宿主: 人 宿主: 小麦胚 Recombinant WB, ELISA, AP, AA
Interleukin 20 (IL20) (AA 25-176) protein (Fc Tag)IL20 宿主: 人 宿主: HEK-293 Cells Recombinant The purity of the protein is greater than 95 % as determined by SDS-PAGE and Coomassie blue staining.
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限制
- 仅限研究用
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状态
- Lyophilized
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溶解方式
- Please refer to the printed manual for detailed information.
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缓冲液
- Lyophilized from a 0.2 μm filtered solution of 20 mM PB, 150 mM NaCl, pH 7.4.
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储存条件
- 4 °C,-20 °C,-80 °C
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储存方法
- Generally, lyophilized proteins are stable for up to 12 months when stored at -20 to -80°C. Reconstituted protein solution can be stored at 4-8°C for 2-7 days. Aliquots of reconstituted samples are stable at < -20°C for 3 months.
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- IL-20 (IL20) (Interleukin 20 (IL20))
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别名
- Interleukin-20/IL-20
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背景
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Background: Interleukin-20 (IL-20) is a member of the IL-10 family of regulatory cytokines that includes IL-10, IL-19, IL-20, IL-22, IL-24 and IL-26. Members of this family share partial homology in their amino acid sequences but they are dissimilar in their biological functions. IL-20 exhibits approximately 28 % amino acid identity with IL-10 and 76 % amino acid identity with mouse IL-20. There are two heterodimeric receptor complexes for IL-20. The first is composed of IL-20 Rα and IL-20 Rβ. The second is composed of IL-22 R and IL-20 Rβ. Whereas the IL-22 R/IL-20 Rβ complex is shared with IL-24, the IL-20 Rα/IL-20 Rβ complex is shared with both IL-19 and IL-24. IL-20 has been shown to initiate transduction cascades involving STAT3 and stimulates the induction of pro-inflammatory genes including TNF-α and MCP-1. Initial functional studies using transgenic mice suggest that IL-20 has the ability to regulate skin development. The over-expression of both human and mouse forms of IL-20 results in keratinocyte hyper-proliferation, abnormal epidermal differentiation, and neonatal lethality. In humans, IL-20 and its receptors are up-regulated in psoriatic skin, and polymorphisms in the IL-20 gene have been associated with plaque-type psoriasis. IL-20 may also have a role in hematopoiesis. It enhances the proliferation of multi-potential progenitors in vitro and increases their numbers and cell cycling status in IL-20 transgenic mice. IL-20 is also shown to suppress COX-2 and PGE2 and acts as an inhibitor of angiogenesis in model systems.
Synonym: Interleukin-20, IL-20, Cytokine Zcyto10, IL20, ZCYTO10
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分子量
- 20.1 kDa
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UniProt
- Q9NYY1
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途径
- Protein targeting to Nucleus
抗原
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