Recombinant Human TNFSF4/OX40L Protein (mFc Tag)

Price:
- 表达系统: HEK293 Cells
- 蛋白编码: P23510
别称 |
CD134L;CD252;GP34;Glycoprotein Gp34;OX-40;OX40 ligand;OX40L;TAX transcriptionally-activated glycoprotein 1;TNFSF4;TXGP1;Tumor necrosis factor ligand superfamily member 4
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表达系统 |
HEK293 Cells
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序列 |
Gln51-Leu183
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蛋白编码 |
P23510
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种属 |
Human
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计算分子量 |
42.2 kDa
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表观分子量 |
50-70 kDa
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标签 |
C-mFc
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生物活性 |
Not validated for activity
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纯度 |
> 95 % as determined by reducing SDS-PAGE.
|
内毒素 |
< 1.0 EU per μg of the protein as determined by the LAL method.
|
保存条件 |
Generally, lyophilized proteins are stable for up to 12 months when stored at -20 to -80℃. Reconstituted protein solution can be stored at 4-8℃ for 2-7 days. Aliquots of reconstituted samples are stable at < -20℃ for 3 months.
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运输条件 |
This product is provided as lyophilized powder which is shipped with ice packs.
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制剂 |
Lyophilized from a 0.2 μm filtered solution of PBS, pH 7.4.
Normally 5% - 8% trehalose, mannitol and 0.01% Tween 80 are added as protectants before lyophilization. Please refer to the specific buffer information in the printed manual. |
复溶方法 |
Please refer to the printed manual for detailed information.
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背景 |
Tumor necrosis factor ligand superfamily member 4(TNFSF4/OX40L) is a single-pass type II membrane protein. OX40L is expressed on the surface of activated B cells;T cells;dendritic cells and endothelial cells. OX40L binds to OX40(CD134);a member of the TNF receptor superfamily that is expressed predominantly on activated CD4+ T cells. OX40-OX40L co-stimulates signal to promote the survival and proliferation of activated CD4+ T cells and prolong the immune response. It involved in T-cell proliferation and cytokine production. Additional;it has been found association with systemic lupus erythematosus;no association with occurrence of atherosclerosis.
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实验操作视频
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