4-1BB Ligand/TNFSF9 Protein, Human, Recombinant (His)

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产品编号 TMPJ-00139

4-1BB Ligand/TNFSF9 Protein, Human, Recombinant (His) is expressed in E. coli expression system with C-6xHis tag. The predicted molecular weight is 16-20 KDa and the accession number is P41273.

4-1BB Ligand/TNFSF9 Protein, Human, Recombinant (His)

一键复制产品信息

产品编号 TMPJ-00139

4-1BB Ligand/TNFSF9 Protein, Human, Recombinant (His) is expressed in E. coli expression system with C-6xHis tag. The predicted molecular weight is 16-20 KDa and the accession number is P41273.

规格	价格	库存
5 μg	¥ 492	3日内发货
10 μg	¥ 820	现货
20 μg	¥ 1,290	5日内发货
50 μg	¥ 2,480	5日内发货
100 μg	¥ 3,980	5日内发货
200 μg	¥ 6,420	5日内发货
500 μg	¥ 12,100	5日内发货
1 mg	¥ 17,300	5日内发货

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产品信息

生物活性	1. Loaded Human 4-1BB-Fc-His on Protein A Biosensor, can bind Human 4-1BBL-His with an affinity constant of 1.55 pM as determined in BLI assay. (Regularly tested) 2. Immobilized Human 4-1BBL-His at 10μg/ml (100 μl/well) can bind Human 4-1BB-Fc . The ED50 of Human 4-1BB-Fc is 16.8 ng/ml. (Regularly tested)
产品描述	4-1BB Ligand/TNFSF9 Protein, Human, Recombinant (His) is expressed in E. coli expression system with C-6xHis tag. The predicted molecular weight is 16-20 KDa and the accession number is P41273.
种属	Human
表达系统	E. coli
标签	C-6xHis
蛋白编号	P41273
别名	Tumor necrosis factor ligand superfamily member 9,TNFSF9,4-1BBL,4-1BB ligand
氨基酸序列	Arg71-Glu254
蛋白构建	Arg71-Glu254
蛋白纯度	Greater than 95% as determined by reducing SDS-PAGE. Greater than 95% as determined by SEC-HPLC.
分子量	16-20 KDa (reducing condition)
内毒素	< 0.1 ng/µg (1 EU/µg) as determined by LAL test.
缓冲液	Lyophilized from a solution filtered through a 0.22 μm filter, containing 20 mM Tris-HCl, 150 mM NaCl, pH 7.4.
复溶方法	Reconstitute the lyophilized protein in distilled water. The product concentration should not be less than 100 μg/ml. Before opening, centrifuge the tube to collect powder at the bottom. After adding the reconstitution buffer, avoid vortexing or pipetting for mixing.
存储	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. Solutions are shipping with dry ice.
研究背景	Tumor necrosis factor ligand superfamily member 9(4-1BBL) is single-pass type II membrane protein which is a member of the the tumor necrosis factor family. 4-1BBL is a 254 amino acids cytokine that is expressed in brain, placenta, lung, skeletal muscle and kidney. TNFSF9 has been shown to reactivate anergic T lymphocytes in addition to promoting T lymphocyte proliferation. This cytokine may have a role in activation-induced cell death (AICD) and cognate interactions between T-cells and B-cells/macrophages. It has also been shown to be required for the optimal CD8 responses in CD8 T cells, and is thought to be involved in T cell-tumor cell interaction.