CD40 Ligand 抗体 (AA 108-261)
Quick Overview for CD40 Ligand 抗体 (AA 108-261) (ABIN6936713)
抗原
See all CD40 Ligand (CD40LG) 抗体适用
宿主
克隆类型
标记
应用范围
克隆位点
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抗原表位
- AA 108-261
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特异性
- CD40LG expression is mainly confined to the CD4-positive-T-cell subset. Its expression is induced shortly after T-cell activation and represents an early activation marker of T lymphocytes. CD40 is constitutively expressed mainly on B cells, macrophages, and dendritic cells. The CD40-CD40L pathway has been shown to play multiple functional roles in the healthy immune system. It enhances the antigen-specific T-cell response through the activation of dendritic cells and the induction of interleukin-12 production. For example, engagement of CD40 on endothelial cells by activated T cells expressing CD40L leads to upregulation of adhesion molecules such as ICAM-1, VCAM-1, and E-selectin. Activation of APC by CD40-CD40L interaction induces the production of inflammatory cytokines, chemokines, NO, and metalloproteinases. Interaction of CD4-positiveCD40LG-positiveT cells with CD40 on B cells leads to B-cell differentiation, proliferation, immunoglobulin (Ig) isotype switching, and formation of memory B cells.
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交叉反应 (详细)
- Human.
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纯化方法
- 1.0mg/ml of Ab purified from Bioreactor by Protein A/G.
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免疫原
- Recombinant fragment (around aa 108-261) of human CD40LG protein (exact sequence is proprietary)
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亚型
- IgG2b kappa
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应用备注
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Known_Application: ELISA (For coating, order antibody without BSA), Flow Cytometry (1-2 μg/million cells), Immunofluorescence (1-2 μg/mL), Immunohistochemistry (Formalin-fixed) (1-2 μg/mL for 30 minutes at RT),(Staining of formalin-fixed tissues requires heating tissue sections in 10 mM Tris with 1 mM EDTA, pH 9.0, for 45 min at 95°C followed by cooling at RT for 20 minutes), Optimal dilution for a specific application should be determined.
Positive_Control: Jurkat cells. Tonsil, Spleen or Thymus.
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限制
- 仅限研究用
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浓度
- 1.0 mg/mL
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缓冲液
- Prepared in 10 mM PBS, WITHOUT BSA and Azide.
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储存液
- Azide free
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储存条件
- -20 °C,-80 °C
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储存方法
- Antibody without azide store at -20 to -80 °C. Antibody is stable for 24 months. Non-hazardous.
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有效期
- 24 months
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- CD40 Ligand (CD40LG)
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别名
- CD40LG
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背景
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CD154, gp39, hCD40L, HIGM1, IGM, IMD3, T B cell activating molecule, T BAM, T-cell antigen Gp39, TNF-related activation protein, TrAP, Tumor necrosis factor ligand superfamily member 5 (TNFSF5),CD40 Ligand / CD154 / TRAP1 (Activation Marker of T-Lymphocytes)
Cellular localisation: Cell Surface and Secreted -
分子量
- 36kDa
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基因ID
- 959, 592244
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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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