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CD40 Ligand Protein (CD40LG) (AA 113-261, Trimer) (Fc Tag)

This Recombinant CD40 Ligand protein is expressed in HEK-293 Cells.
产品编号 ABIN7274321
发货至: 中国

Quick Overview for CD40 Ligand Protein (CD40LG) (AA 113-261, Trimer) (Fc Tag) (ABIN7274321)

抗原

See all CD40 Ligand (CD40LG) 蛋白
CD40 Ligand (CD40LG)

蛋白类型

Recombinant

宿主

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HEK-293 Cells

纯度

> 95 % as determined by Tris-Bis PAGE,> 95 % as determined by HPLC
  • 产品特性

    AA 113-261, Trimer

    标记

    This CD40 Ligand protein is labelled with Fc Tag.

    原理

    Human CD40 Ligand/TNFSF5 Trimer Protein

    序列

    Met113-Leu261

    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.

    过滤

    0.22 μm filtered

    内毒素水平

    Less than 1EU per μg by the LAL method.

    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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    Product
    表达系统
    Conjugate
    Origin
    价格从
    表达系统 HEK-293 Cells
    Conjugate His tag
    Origin Human
    价格从 136,947.45 ¥
    表达系统 Cell-free protein synthesis (CFPS)
    Conjugate Strep Tag
    Origin Human
    价格从 172,528.32 ¥

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  • 限制

    仅限研究用
  • 状态

    Lyophilized

    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.

    缓冲液

    Lyophilized from 0.22μm filtered solution in PBS ( pH 7.4). Normally 8 % trehalose is added as protectant before lyophilization.

    储存条件

    -20 °C,-80 °C

    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.

    有效期

    12 months
  • 抗原

    CD40 Ligand (CD40LG)

    别名

    CD40 Ligand

    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. .

    分子量

    74.9 kDa. Due to glycosylation, the protein migrates to 75-80 kDa based on Tris-Bis PAGE result.

    UniProt

    P29965

    途径

    NF-kappaB Signaling, Production of Molecular Mediator of Immune Response, Cancer Immune Checkpoints
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