Recombinant Human TL1A protein(His Tag)

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- 表达系统: E.coli
- 蛋白编码: O95150
- 应用性: Cell culture
别称 |
TNFSF15;VEGI
|
表达系统 |
E.coli
|
序列 |
Gln 58-Leu 251
|
蛋白编码 |
O95150
|
种属 |
Human
|
计算分子量 |
23.0 kDa
|
表观分子量 |
24 kDa
|
标签 |
C-His
|
生物活性 |
Measure by its ability to induce TF-1 cells proliferation. The ED50 for this effect is <0.2 ng/mL.
|
纯度 |
> 98 % as determined by reducing SDS-PAGE.
|
内毒素 |
< 0.1 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.
|
运输条件 |
This product is provided as lyophilized powder which is shipped with ice packs.
|
制剂 |
Lyophilized from sterile PBS,pH 8.0.
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.
|
背景 |
TL-1A belongs to the TNF superfamily of ligands. It is specially expressed in endothelial cells, and is detected in the placenta, lung, kidney skeletal muscle, pancreas, small intestine and colon. TL-1A inhibits endothelial cell proliferation and angiogenesis. It has been proved to promote NF-KB activation, caspase activity, and apoptosis in responding cell lines. TL-1Acan bind with TNFRSF25/DR3 receptor and a decoy receptor TNFRSF21/DR6.
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实验操作视频
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