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IL-21 Protein, Human, Recombinant (His & Avi), Biotinylated

产品编号 TMPK-00043

Interleukin-21 (IL-21), produced predominantly by CD4 T cells and natural killer T (NKT) cells, is a newly discovered member of the common γ-chain family of cytokines. It has been implicated in many immunological processes and has been linked to autoimmune diseases, allergies and other inflammatory diseases. IL-21 Protein, Human, Recombinant (His & Avi), Biotinylated is expressed in E. coli expression system with N-His-Avi tag. The predicted molecular weight is 18.30 kDa and the accession number is Q9HBE4-1.

IL-21 Protein, Human, Recombinant (His & Avi), Biotinylated

IL-21 Protein, Human, Recombinant (His & Avi), Biotinylated

产品编号 TMPK-00043
Interleukin-21 (IL-21), produced predominantly by CD4 T cells and natural killer T (NKT) cells, is a newly discovered member of the common γ-chain family of cytokines. It has been implicated in many immunological processes and has been linked to autoimmune diseases, allergies and other inflammatory diseases. IL-21 Protein, Human, Recombinant (His & Avi), Biotinylated is expressed in E. coli expression system with N-His-Avi tag. The predicted molecular weight is 18.30 kDa and the accession number is Q9HBE4-1.
规格价格库存数量
100 μg¥ 5,1805日内发货
500 μg¥ 20,7005日内发货
1 mg¥ 34,6005日内发货
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生物活性

生物活性
Immobilized Human IL-21R, hFc Tag at 0.5μg/ml (100μl/Well) on the plate. Dose response curve for Biotinylated Human IL-21, His Tag with the EC50 of 2.5ng/ml determined by ELISA.
产品描述
Interleukin-21 (IL-21), produced predominantly by CD4 T cells and natural killer T (NKT) cells, is a newly discovered member of the common γ-chain family of cytokines. It has been implicated in many immunological processes and has been linked to autoimmune diseases, allergies and other inflammatory diseases. IL-21 Protein, Human, Recombinant (His & Avi), Biotinylated is expressed in E. coli expression system with N-His-Avi tag. The predicted molecular weight is 18.30 kDa and the accession number is Q9HBE4-1.
种属
Human
表达系统
E. coli
标签N-His-Avi
蛋白编号Q9HBE4-1
别名
IL-21,白介素,Interleukin-21,白细胞介素,CVID11,Za11
蛋白构建
Gln32-Ser162
蛋白纯度
> 95% as determined by Tris-Bis PAGE
分子量18.30 kDa (predicted) same as Tris-Bis PAGE result.
内毒素< 1 EU/μg by the LAL method.
缓冲液Supplied as 0.22 μm filtered solution in 20 mM NaAc, 500 mM NaCl (pH 5.5).
存储
It is recommended to store the product under sterile conditions at -70°C or lower. Samples are stable for up to 12 months at -80°C. Please avoid multiple freeze-thaw cycles and store products in aliquots.
运输方式In general, Lyophilized powders are shipping with blue ice. Solutions are shipping with dry ice.
研究背景
Interleukin-21 (IL-21), produced predominantly by CD4 T cells and natural killer T (NKT) cells, is a newly discovered member of the common γ-chain family of cytokines. It has been implicated in many immunological processes and has been linked to autoimmune diseases, allergies and other inflammatory diseases.

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