Human TNF alpha ELISA Kit

Human TNF alpha ELISA 试剂盒 for ELISA and Human

Cancer kit; Cell Biology and Cellular Response kit; Immune System kit; Metabolism kit; Signaling Transduction kit
publication_link 参考文献7


货号 内含物名称 包装 温度
ARG80120-001 Antibody-coated microplate 8 X 12 strips 4°C. Unused strips should be sealed tightly in the air-tight pouch.
ARG80120-002 Standard (Lyophilized) 3 X 1 ng/vial 4°C
ARG80120-003 Standard diluent buffer 20 ml 4°C
ARG80120-004 Antibody conjugate concentrate 400 µl 4°C
ARG80120-005 Antibody diluent buffer 16 ml 4°C
ARG80120-006 HRP-Streptavidin concentrate 400 µl 4°C (Protect from light)
ARG80120-007 HRP-Streptavidin diluent buffer 16 ml 4°C
ARG80120-008 20X Wash buffer 50 ml 4°C
ARG80120-009 TMB substrate 12ml 4°C (Protect from light)
ARG80120-010 STOP solution 12ml 4°C
ARG80120-011 Plate sealer 4 strips Room temperature


产品描述 ARG80120 Human TNF alpha ELISA Kit is an Enzyme Immunoassay kit for the quantification of Human TNF alpha in serum, plasma and cell culture supernatants.
反应物种 Hu
特异性 This ELISA kit suitable for soluble human TNF-alpha detection, and no significant cross-reactivity or interference with Human TNF- beta, TNF RI, TNF RII;mouse TNF- alpha, TNF RI, TNF RII;porcine TNF- alpha;rat TNF- alpha
靶点名称 TNF alpha
偶联标记 HRP

Substrate: TMB and read at 450 nm

灵敏度 7.8 pg/ml
样品类型 Serum, plasma and cell culture supernatants.
标准范围 15.6 - 1000 pg/ml
样本量 100 µl

CV: <10%

別名 Tumor necrosis factor ligand superfamily member 2; DIF; Cachectin; ICD2; ICD1; N-terminal fragment; TNF-a; TNFA; TNFSF2; TNF-alpha; Tumor necrosis factor; NTF


检测时间 4 hours


形式 96 well
存放说明 Store the kit at 2-8°C. Keep microplate wells sealed in a dry bag with desiccants. Do not expose test reagents to heat, sun or strong light during storage and usage. Please refer to the product user manual for detail temperatures of the components.
注意事项 For laboratory research only, not for drug, diagnostic or other use.



GeneID: 7124 Human TNF

Swiss-port # P01375 Human Tumor necrosis factor

基因名称 TNF
全名 tumor necrosis factor
背景介绍 This gene encodes a multifunctional proinflammatory cytokine that belongs to the tumor necrosis factor (TNF) superfamily. This cytokine is mainly secreted by macrophages. It can bind to, and thus functions through its receptors TNFRSF1A/TNFR1 and TNFRSF1B/TNFBR. This cytokine is involved in the regulation of a wide spectrum of biological processes including cell proliferation, differentiation, apoptosis, lipid metabolism, and coagulation. This cytokine has been implicated in a variety of diseases, including autoimmune diseases, insulin resistance, and cancer. Knockout studies in mice also suggested the neuroprotective function of this cytokine. [provided by RefSeq, Jul 2008]
生物功能 Cytokine that binds to TNFRSF1A/TNFR1 and TNFRSF1B/TNFBR. It is mainly secreted by macrophages and can induce cell death of certain tumor cell lines. It is potent pyrogen causing fever by direct action or by stimulation of interleukin-1 secretion and is implicated in the induction of cachexia, Under certain conditions it can stimulate cell proliferation and induce cell differentiation. Impairs regulatory T-cells (Treg) function in individuals with rheumatoid arthritis via FOXP3 dephosphorylation. Upregulates the expression of protein phosphatase 1 (PP1), which dephosphorylates the key 'Ser-418' residue of FOXP3, thereby inactivating FOXP3 and rendering Treg cells functionally defective (PubMed:23396208).
The TNF intracellular domain (ICD) form induces IL12 production in dendritic cells. [UniProt]
产品亮点 Related products:
TNF alpha antibodies; TNF alpha ELISA Kits; TNF alpha Duos / Panels; TNF alpha recombinant proteins;
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研究领域 Cancer kit; Cell Biology and Cellular Response kit; Immune System kit; Metabolism kit; Signaling Transduction kit
翻译后修饰 The soluble form derives from the membrane form by proteolytic processing. The membrane-bound form is further proteolytically processed by SPPL2A or SPPL2B through regulated intramembrane proteolysis producing TNF intracellular domains (ICD1 and ICD2) released in the cytosol and TNF C-domain 1 and C-domain 2 secreted into the extracellular space.
The membrane form, but not the soluble form, is phosphorylated on serine residues. Dephosphorylation of the membrane form occurs by binding to soluble TNFRSF1A/TNFR1.
O-glycosylated; glycans contain galactose, N-acetylgalactosamine and N-acetylneuraminic acid.

检测图片 (1) Click the Picture to Zoom In

  • ARG80120 Human TNF alpha ELISA Kit standard curve image

    ARG80120 Human TNF alpha ELISA Kit results of a typical standard run with optical density reading at 450 nm.


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