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IL-33 Protein, Human, Recombinant

IL-33 Protein, Human, Recombinant

产品编号 TMPY-00861
别名: IL1F11, C9orf26, NFEHEV, NF-HEV, DVS27, 白介素, interleukin 33, 白细胞介素

IL-33 Protein, Human, Recombinant is expressed in E. coli expression system. The predicted molecular weight is 18 kDa and the accession number is O95760-1.

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IL-33 Protein, Human, Recombinant
规格 价格/CNY 货期 数量
5 μg ¥ 560 现货
10 μg ¥ 900 5日内发货
20 μg ¥ 1,460 5日内发货
50 μg ¥ 2,740 5日内发货
100 μg ¥ 4,430 5日内发货
200 μg ¥ 7,550 5日内发货
500 μg ¥ 15,210 5日内发货
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产品目录号及名称: IL-33 Protein, Human, Recombinant (TMPY-00861)
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生物活性
技术参数
产品性质
参考文献
生物活性 1. Measured by its binding ability in a functional ELISA. Immobilized human IL-33 at 10 μg/ml (100 μl/well) can bind human IL1RL1 with a linear range of 0.31-5 ng/ml. 2. Measured in a cell proliferation assay using D10.G4.1 mouse helper T cells. The ED50 for this effect is typically 1-7 ng/mL.

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产品描述 IL-33 Protein, Human, Recombinant is expressed in E. coli expression system. The predicted molecular weight is 18 kDa and the accession number is O95760-1.
种属 Human
表达系统 E. coli
标签 Tag Free
蛋白编号 O95760-1
别名 IL1F11, C9orf26, NFEHEV, NF-HEV, DVS27, 白介素, interleukin 33, 白细胞介素
蛋白构建 The C-terminal segment of Human IL33 (NP_254274.1) (Ser 112-Thr 270) was expressed with an initial Met at the N-terminus.
蛋白纯度 > 95 % as determined by SDS-PAGE

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分子量 18 kDa (predicted)
内毒素 Please contact us for more information.
缓冲液 Lyophilized from a solution filtered through a 0.22 μm filter, containing PBS, pH 7.4. Typically, a mixture containing 5% to 8% trehalose, mannitol, and 0.01% Tween 80 is incorporated as a protective agent before lyophilization.
复溶方法 A Certificate of Analysis (CoA) containing reconstitution instructions is included with the products. Please refer to the CoA for detailed information.
存储

It is recommended to store recombinant proteins at -20°C to -80°C for future use. Lyophilized powders can be stably stored for over 12 months, while liquid products can be stored for 6-12 months at -80°C. For reconstituted protein solutions, the solution can be stored at -20°C to -80°C for at least 3 months. Please avoid multiple freeze-thaw cycles and store products in aliquots.

运输方式

In general, Lyophilized powders are shipping with blue ice.

研究背景 Interleukin 33 (IL-33), also known as DVS27 or NF-HEV (Nuclear Factor from High Endothelial Venules), is a pro-inflammatory protein and a chromatin-associated cytokine of the IL-1 family with high sequence and structural similarity to IL-1 and IL-18. IL-33 protein is expressed highly and rather selectively by high endothelial venule endothelial cells (HEVECs) in human tonsils, Peyer's patches, and lymph nodes. IL-33 protein has transcriptional regulatory properties, and the researches suggested that IL-33 is a dual-function protein that might act both as a cytokine and as an intracellular nuclear factor. As a type 2 cytokines, IL-33 protein also play a pivotal role in helminthic infection and allergic disorders.

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Keywords

IL-33 Protein, Human, Recombinant DVS-27 IL1F11 C9orf26 NFEHEV NF-HEV DVS27 白介素 interleukin 33 DVS 27 白细胞介素 recombinant recombinant-proteins proteins protein

 

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