CD40 Ligand Protein (CD40LG) (AA 116-261) (DYKDDDDK Tag,His tag)
Quick Overview for CD40 Ligand Protein (CD40LG) (AA 116-261) (DYKDDDDK Tag,His tag) (ABIN6952262)
抗原
See all CD40 Ligand (CD40LG) 蛋白蛋白类型
生物活性
宿主
资源
纯度
-
-
产品特性
- AA 116-261
-
标记
- This CD40 Ligand protein is labelled with DYKDDDDK Tag,His tag.
-
内毒素水平
- Less than 1.0 EU per μg by the LAL method.
-
-
想要此Protein的其他选项吗?
!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
-
-
-
限制
- 仅限研究用
-
-
-
状态
- Lyophilized
-
缓冲液
- PBS, pH 7.4
-
储存条件
- -20 °C
-
-
- CD40 Ligand (CD40LG)
-
别名
- CD40 Ligand
-
背景
- CD40 ligand is also known as CD40L, CD154, TNFSF5 and T-cell antigen Gp39, is a single-pass type I I membrane protein which belongs to the TNF superfamily of molecules. CD40 ligand is expressed predominantly on activated CD4+ T lymphocytes, and also found in other types of cells, including platelets, mast cells, macrophages, basophils, NK cells, B lymphocytes, as well as non-haematopoietic cells (smooth muscle cells, endothelial cells, and epithelial cells). Although all monomeric, dimeric and trimeric forms of soluble CD40 ligand can bind to CD40, the trimeric form of soluble CD40 ligand has the most potent biological activity through oligomerization of cell surface CD40, a common feature of TNF receptor family members. CD40 ligand binds to CD40 on antigen-presenting cells (APC), which leads to many effects depending on the target cell type. In general, CD40 ligand plays the role of a costimulatory molecule and induces activation in APC in association with T cell receptor stimulation by MHC molecules on the APC. In total CD40 ligand has three binding partners: CD40, α5β1 integrin and αIIbβ3. CD40 ligand regulates B cell function by engaging CD40 on the B cell surface. A defect in this gene results in an inability to undergo immunoglobulin class switch and is associated with hyper IgM syndrome.
-
分子量
- 49.9 kDa
-
NCBI登录号
- NP_000065
-
途径
- NF-kappaB Signaling, Production of Molecular Mediator of Immune Response, Cancer Immune Checkpoints
抗原
-