TNF alpha 抗体
Quick Overview for TNF alpha 抗体 (ABIN7140874)
抗原
See all TNF alpha 抗体适用
宿主
克隆类型
标记
应用范围
克隆位点
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交叉反应
- Cow
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纯化方法
- Protein G purified
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免疫原
- Recombinant Bovine TNF alpha protein
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亚型
- IgG2b
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应用备注
- Optimal working dilution should be determined by the investigator.
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限制
- 仅限研究用
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状态
- Liquid
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缓冲液
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Preservative: 0.03 % Proclin 300
Constituents: 50 % Glycerol, 0.01M PBS, PH 7.4 -
储存液
- ProClin
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注意事项
- This product contains ProClin: a POISONOUS AND HAZARDOUS SUBSTANCE which should be handled by trained staff only.
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储存条件
- -20 °C,-80 °C
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储存方法
- Upon receipt, store at -20°C or -80°C. Avoid repeated freeze.
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- TNF alpha (Tumor Necrosis Factor alpha (TNF alpha))
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别名
- TNF
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背景
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Background: Tumor necrosis factor alpha (TNFα,also known as cachectin and TNFSF1A, is the prototypic ligand of the TNF superfamily. It is a pleiotropic molecule that plays a central role in inflammation, apoptosis, and immune system development. TNFα is produced by a wide variety of immune and epithelial cell types. Bovine TNFα consisits of a 35 amino acid (aa) cytoplasmic domain, a 21 aa transmembrane segment, and a 178 aa extracellular domain (ECD). Within the ECD, bovine TNFα shares 64 % -83 % sequence identity with canine, cotton rat, equine, feline, human, mouse, porcine, rat, and rhesus TNFα.The 26 kDa type 2 transmembrane protein is assembled intracellularly to form a noncovalently linked homotrimer. Ligation of this complex induces reverse signaling that promotes lymphocyte costimulation but diminishes monocyte responsiveness. Cleavage of membrane bound TNFα by TACE/ADAM17 releases a 55 kDa soluble trimeric form of TNFα. TNFα trimers bind the ubiquitous TNF RI and the hematopoietic cell restricted TNF RII, both of which are also expressed as homotrimers. TNFα regulates lymphoid tissue development through control of apoptosis. It also promotes inflammatory responses by inducing the activation of vascular endothelial cells and macrophages. TNFα is a key cytokine in several inflammatory disorders. It contributes to the development of type 2 diabetes through its effects on insulin resistance and fatty acid metabolism.
Aliases: Cachectin,TNF-alpha,Tumor necrosis factor ligand superfamily member 2
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UniProt
- Q06599
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途径
- NF-kappaB Signaling, Apoptosis, Caspase Cascade in Apoptosis, TLR signaling, Cellular Response to Molecule of Bacterial Origin, Regulation of Leukocyte Mediated Immunity, Positive Regulation of Immune Effector Process, Production of Molecular Mediator of Immune Response, Positive Regulation of Endopeptidase Activity, Hepatitis C, Protein targeting to Nucleus, Inflammasome
抗原
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