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Recombinant Human IL-10 Protein

  • 表达系统: E. coli
  • Accession #: P22301
  • 蛋白标签: No tag
  • 生物活性: 1. Measured in a cell proliferation assay using MC/9-2 mouse mast cells. The ED₅₀ for this effect is typically 1.0 - 8.0 ng/mL. 2. Immobilized Recombinant Human IL-10 Protein (rp147355) at 2 μg/mL can bind Recombinant Rhesus IL10RA Protein (Fc Tag) the EC₅₀ for this effect is 100.0 - 300.0 ng/mL.
  • 内毒素水平: <1.0 EU/μg
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货号 (SKU) 包装规格 是否现货 价格 数量
rp147355-10μg
10μg 期货 Stock Image
rp147355-50μg
50μg 期货 Stock Image
rp147355-100μg
100μg 现货 Stock Image
rp147355-1mg
1mg 期货 Stock Image

基本描述

产品名称 Recombinant Human IL-10 Protein
别名 重组人IL-10蛋白 | 重组人白介素10 | 重组人 IL-10 蛋白
英文别名 CSIF | CSIFMGC126450 | Cytokine synthesis inhibitory factor | GVHDS | IL10 | IL-10 | IL10A | IL-10MGC126451 | interleukin 10 | interleukin-10 | TGIF | CSIF | Cytokine synthesis inhibitory factor | IL-10
规格或纯度 ActiBioPure™, Bioactive, Animal Free, Carrier Free, Azide Free, High performance, ≥95%(SDS-PAGE)
产品介绍


Purity
>95% (SDS-PAGE)
Endotoxin level
<1.0 EU/μg
Function
Inhibits the synthesis of a number of cytokines, including IFN-gamma, IL-2, IL-3, TNF and GM-CSF produced by activated macrophages and by helper T-cells.

生物活性 1. Measured in a cell proliferation assay using MC/9-2 mouse mast cells. The ED₅₀ for this effect is typically 1.0 - 8.0 ng/mL. 2. Immobilized Recombinant Human IL-10 Protein (rp147355) at 2 μg/mL can bind Recombinant Rhesus IL10RA Protein (Fc Tag) the EC₅₀ for this effect is 100.0 - 300.0 ng/mL.
内毒素水平 <1.0 EU/μg
表达系统 E. coli
种属 人(Human)
氨基酸 19-178 aa
序列 SPGQGTQSENSCTHFPGNLPNMLRDLRDAFSRVKTFFQMKDQLDNLLLKESLLEDFKGYLGCQALSEMIQFYLEEVMPQAENQDPDIKAHVNSLGENLKTLRLRLRRCHRFLPCENKSKAVEQVKNAFNKLQEKGIYKAMSEFDIFINYIEAYMTMKIRN
纯度 >95% (SDS-PAGE)
蛋白标签 No tag
无载体 Yes
无动物源 Yes
Accession # P22301
来源 重组表达
预测分子量 18.6 KDa
SDS-PAGE 15.9 kDa, under reducing conditions; 14.7 kDa, under non-reducing conditions.

储存与运输

物理形态 冻干(Lyophilized)
储存缓冲液 Lyophilized from sterile 1*PBS, 5% Trehalose, 5% Mannitol.
复溶 It is recommended that sterile water be added to the vial to prepare a stock solution of 0.25mg/mL.
储存温度 -20°C储存,避免反复冻融
运输条件 超低温冰袋运输
稳定性与储存 样品自收到之日起在 -20℃ 至 -80℃ 下可稳定保存 12 个月。收货后建议分装。避免冷冻/解冻循环。
分子类型 蛋白质

图片

Recombinant Human IL-10 Protein (rp147355) - Protein Bioactivity
Measured in a cell proliferation assay using MC/9-2 mouse mast cells. The ED₅₀ for this effect is typically 1.0 - 8.0 ng/mL.


Recombinant Human IL-10 Protein (rp147355) - Protein Bioactivity
Immobilized Recombinant Human IL-10 Protein (rp147355) at 2 μg/mL can bind Recombinant Rhesus IL10RA Protein (Fc Tag) the EC₅₀ for this effect is 100.0 - 300.0 ng/mL.

Recombinant Human IL-10 Protein (rp147355) - SDS-PAGE
3 μg/lane of Recombinant Human IL-10 Protein was resolved with SDS-PAGE under reducing (R) and non-reducing (N) conditions and visualized by Coomassie® Blue staining, showing the band at 15.9 kDa under reducing conditions and 14.7 kDa under non-reducing conditions.

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批号(Lot Number) 证书类型 货号
ZJ24F0404856 分析证书 rp147355
ZJ24F0404857 分析证书 rp147355
ZJ24F0404858 分析证书 rp147355

引用文献

1. Vieira, P P and 9 more authors..  (1991)  Isolation and expression of human cytokine synthesis inhibitory factor cDNA clones: homology to Epstein-Barr virus open reading frame BCRFI..  Proceedings of the National Academy of Sciences of the United States of America,  (15): [PMID:1847510]
2. de Waal Malefyt, R R, Abrams, J J, Bennett, B B, Figdor, C G CG and de Vries, J E JE..  (1991)  Interleukin 10(IL-10) inhibits cytokine synthesis by human monocytes: an autoregulatory role of IL-10 produced by monocytes..  The Journal of experimental medicine,  (1): [PMID:1940799]
3. Walter, M R MR and Nagabhushan, T L TL..  (1995)  Crystal structure of interleukin 10 reveals an interferon gamma-like fold..  Biochemistry,  (26): [PMID:7547951]
4. Windsor, W T WT and 9 more authors..  (1993)  Disulfide bond assignments and secondary structure analysis of human and murine interleukin 10..  Biochemistry,  (31): [PMID:8364028]
5. Zdanov, A A and 5 more authors..  (1995)  Crystal structure of interleukin-10 reveals the functional dimer with an unexpected topological similarity to interferon gamma..  Structure (London, England : 1993),  (15): [PMID:8590020]
6. Zdanov, A A, Schalk-Hihi, C C and Wlodawer, A A..  (1996)  Crystal structure of human interleukin-10 at 1.6 A resolution and a model of a complex with its soluble receptor..  Protein science : a publication of the Protein Society,  [PMID:8897595]
7. Gesser, B B and 8 more authors..  (1997)  Identification of functional domains on human interleukin 10..  Proceedings of the National Academy of Sciences of the United States of America,  (23): [PMID:9405662]
8. Josephson, K K, Logsdon, N J NJ and Walter, M R MR..  (2001)  Crystal structure of the IL-10/IL-10R1 complex reveals a shared receptor binding site..  Immunity,  [PMID:11485736]
9. van der Linde, K K and 6 more authors..  (2003)  A Gly15Arg mutation in the interleukin-10 gene reduces secretion of interleukin-10 in Crohn disease..  Scandinavian journal of gastroenterology,  [PMID:12825869]
10. Lin, Ming-Tseh MT and 6 more authors..  (2003)  Relation of an interleukin-10 promoter polymorphism to graft-versus-host disease and survival after hematopoietic-cell transplantation..  The New England journal of medicine,  (4): [PMID:14657427]
11. Zhang, Zemin Z and Henzel, William J WJ..  (2004)  Signal peptide prediction based on analysis of experimentally verified cleavage sites..  Protein science : a publication of the Protein Society,  [PMID:15340161]
12. Yoon, Sung Il SI, Jones, Brandi C BC, Logsdon, Naomi J NJ and Walter, Mark R MR..  (2005)  Same structure, different function crystal structure of the Epstein-Barr virus IL-10 bound to the soluble IL-10R1 chain..  Structure (London, England : 1993),  [PMID:15837194]
13. Yoon, Sung Il SI, Logsdon, Naomi J NJ, Sheikh, Faruk F, Donnelly, Raymond P RP and Walter, Mark R MR..  (2006)  Conformational changes mediate interleukin-10 receptor 2 (IL-10R2) binding to IL-10 and assembly of the signaling complex..  The Journal of biological chemistry,  (17): [PMID:16982608]
14. El Kasmi, Karim C KC and 9 more authors..  (2007)  Cutting edge: A transcriptional repressor and corepressor induced by the STAT3-regulated anti-inflammatory signaling pathway..  Journal of immunology (Baltimore, Md. : 1950),  (1): [PMID:18025162]
15. Sundberg, Thomas B TB and 16 more authors..  (2016)  Development of Chemical Probes for Investigation of Salt-Inducible Kinase Function in Vivo..  ACS chemical biology,  (19): [PMID:27224444]

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