CD40 Ligand Protein (CD40LG) (AA 113-261, Trimer) (Fc Tag)
Quick Overview for CD40 Ligand Protein (CD40LG) (AA 113-261, Trimer) (Fc Tag) (ABIN7274321)
抗原
See all CD40 Ligand (CD40LG) 蛋白蛋白类型
宿主
资源
纯度
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产品特性
- AA 113-261, Trimer
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标记
- This CD40 Ligand protein is labelled with Fc Tag.
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原理
- Human CD40 Ligand/TNFSF5 Trimer Protein
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序列
- Met113-Leu261
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产品特性
- Recombinant Human CD40 Ligand/TNFSF5 Trimer Protein is expressed from HEK293 with monomeric hFc tag at the N-Terminus.It contains Met113-Leu261.
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过滤
- 0.22 μm filtered
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内毒素水平
- Less than 1EU per μg by the LAL method.
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Biological Activity Comment
- Immobilized Human CD40, His Tag at 1μg/ml (100μl/Well) on the plate. Dose response curve for Human CD40 Ligand (Trimer) , hFc Tag with the EC50 of 0.13μg/ml determined by ELISA. See testing image for detail.
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!探索我们的预定义定制蛋白和定制蛋白服务!Product表达系统ConjugateOrigin价格从表达系统 HEK-293 CellsConjugate His tagOrigin Human价格从 136,947.45 ¥表达系统 Cell-free protein synthesis (CFPS)Conjugate Strep TagOrigin Human价格从 172,528.32 ¥您的项目需要进一步定制吗?联系我们,了解我们的定制蛋白解决方案
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限制
- 仅限研究用
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状态
- Lyophilized
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溶解方式
- Centrifuge the tube before opening. Reconstituting to a concentration more than 100 μg/mL is recommended. Dissolve the lyophilized protein in distilled water.
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缓冲液
- Lyophilized from 0.22μm filtered solution in PBS ( pH 7.4). Normally 8 % trehalose is added as protectant before lyophilization.
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储存条件
- -20 °C,-80 °C
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储存方法
- -20 to -80°C for 12 months as supplied from date of receipt., -80°C for 3-6 months after reconstitution., 2-8°C for 2-7 days after reconstitution., Recommend to aliquot the protein into smaller quantities for optimal storage. Please minimize freeze-thaw cycles.
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有效期
- 12 months
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- CD40 Ligand (CD40LG)
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别名
- CD40 Ligand
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背景
- CD40 ligand or CD40L, also called CD154, is a protein that is primarily expressed on activated T cells and is a member of the TNF superfamily of molecules. It binds to CD40 (protein) on antigen-presenting cells (APC), which leads to many effects depending on the target cell type. In total CD40L has three binding partners: CD40, α5β1 integrin and αIIbβ3. CD154 acts as a costimulatory molecule and is particularly important on a subset of T cells called T follicular helper cells. .
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分子量
- 74.9 kDa. Due to glycosylation, the protein migrates to 75-80 kDa based on Tris-Bis PAGE result.
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UniProt
- P29965
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途径
- NF-kappaB Signaling, Production of Molecular Mediator of Immune Response, Cancer Immune Checkpoints
抗原
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