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Typical Testing Data/Standard Curve (for reference only)

TNF alpha elisa kit

Murine TNF alpha ELISA Kit

Gene Names
TNF; DIF; TNFA; TNFSF2; TNF-alpha
Reactivity
Murine. No cross reactivity with other murine cytokines.
Synonyms
TNF alpha; Murine TNF alpha ELISA Kit; TNF-a; TNF alpha elisa kit
Ordering
For Research Use Only!
Reactivity
Murine. No cross reactivity with other murine cytokines.
Specificity
The assay recognizes natural and recombinant murine TNFa?and rat TNFa. To define specificity of this ELISA, several proteins were tested for cross reactivity. There was no cross reactivity observed for the proteins tested human TNFa? murine IL-2, murine IL-6, murine IL-10, murine IL-23, murine IFN???murine GM-CSF, murine CD138.
Sequence Length
233
Samples
Murine serum, buffered solutions or cell culture medium
Assay Type
Quantitative Sandwich
Intra-assay Precision
Reproducibility within the assay was evaluated in three independent experiments. Each assay was carried out with 6 replicates (3 duplicates) of 6 different samples containing different concentrations of TNFa. Data below show the mean concentration and the coefficient of variation for each sample. The overall intra-assay coefficient of variation has been calculated to be 5%.
Inter-assay Precision
Assay to assay reproducibility within one laboratory will be evaluated in three independent experiments. Each assay will be carried out with 6 replicates (3 duplicates) in 2 murine pooled serum, 2 in RPMI and 2 in standard diluent with samples containing different concentrations of TNFa. 2 standard curves were run on each plate. The calculated overall coefficient of variation was 9.4%.

Typical Testing Data/Standard Curve (for reference only)

Typical Testing Data/Standard Curve (for reference only)
Related Product Information for TNF alpha elisa kit
Intended Uses: The Murine TNF-alpha ELISA is to be used for the in-vitro quantitative determination of murine tumor necrosis factor-alpha (mTNFalpha) in murine serum, buffered solutions or cell culture medium. The assay will recognize both natural and recombinant murine TNF-alpha.

Principle of the Assay: The murine TNF-alpha Kit is a solid phase sandwich Enzyme Linked-Immuno- Sorbent Assay (ELISA). A monoclonal antibody specific for mTNFalpha has been coated onto the wells of the microtiter strips provided. The antigen and a biotinylated polyclonal antibody specific for mTNFalpha are simultaneously incubated. Revelation step includes Streptavidin-Horse Radish peroxidase and TMB as chromogen.
Product Categories/Family for TNF alpha elisa kit
References
Campolo, M. et al., J. Leukoc. Biol.,2013;93:277-287
Di Paola, R. et al.,J. Leukoc. Biol,2010; 88: 291-301
Esposito, E. et al., J Leukoc Biol.,2007; 81: 1032 - 1043

NCBI and Uniprot Product Information

NCBI GI #
NCBI GeneID
UniProt Accession #
Molecular Weight
25,644 Da
NCBI Official Full Name
TNF-alpha
NCBI Official Synonym Full Names
tumor necrosis factor
NCBI Official Symbol
TNF
NCBI Official Synonym Symbols
DIF; TNFA; TNFSF2; TNF-alpha
NCBI Protein Information
tumor necrosis factor
UniProt Protein Name
Tumor necrosis factor
UniProt Gene Name
TNF
UniProt Synonym Gene Names
TNFA; TNFSF2; TNF-a; NTF; ICD1; ICD2
UniProt Entry Name
TNFA_HUMAN

NCBI Description

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]

Uniprot Description

TNF-a: 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. Homotrimer. Interacts with SPPL2B. Belongs to the tumor necrosis factor family.

Protein type: Apoptosis; Cytokine; Membrane protein, integral; Motility/polarity/chemotaxis

Chromosomal Location of Human Ortholog: 6p21.3

Cellular Component: extracellular space; recycling endosome; cell surface; integral to plasma membrane; plasma membrane; extracellular region; external side of plasma membrane; lipid raft; phagocytic cup

Molecular Function: identical protein binding; protein binding; protease binding; cytokine activity; tumor necrosis factor receptor binding

Biological Process: positive regulation of JNK activity; extracellular matrix organization and biogenesis; positive regulation of nitric oxide biosynthetic process; positive regulation of NFAT protein import into nucleus; positive regulation of apoptosis; positive regulation of osteoclast differentiation; activation of MAPK activity; positive regulation of transcription, DNA-dependent; response to glucocorticoid stimulus; positive regulation of caspase activity; positive regulation of NF-kappaB import into nucleus; osteoclast differentiation; positive regulation of translational initiation by iron; positive regulation of membrane protein ectodomain proteolysis; activation of NF-kappaB transcription factor; positive regulation of MAP kinase activity; tumor necrosis factor-mediated signaling pathway; positive regulation of phagocytosis; negative regulation of interleukin-6 production; JNK cascade; negative regulation of osteoblast differentiation; positive regulation of action potential; embryonic gut development; regulation of immunoglobulin secretion; negative regulation of protein complex disassembly; response to drug; positive regulation of cytokine production; positive regulation of heterotypic cell-cell adhesion; positive regulation of I-kappaB kinase/NF-kappaB cascade; positive regulation of mitosis; response to virus; positive regulation of interleukin-6 production; glucose metabolic process; positive regulation of interleukin-8 biosynthetic process; negative regulation of fat cell differentiation; positive regulation of chemokine production; negative regulation of cytokine secretion during immune response; positive regulation of protein transport; detection of mechanical stimulus involved in sensory perception of pain; cell activation; defense response to Gram-positive bacterium; induction of apoptosis via death domain receptors; DNA damage response, signal transduction resulting in induction of apoptosis; positive regulation of transcription from RNA polymerase II promoter; positive regulation of transcription factor activity; response to activity; negative regulation of L-glutamate transport; negative regulation of transcription, DNA-dependent; skeletal muscle contraction; sequestering of triacylglycerol; positive regulation of smooth muscle cell proliferation; negative regulation of transcription from RNA polymerase II promoter; positive regulation of interleukin-18 production; chronic inflammatory response to antigenic stimulus; response to salt stress; positive regulation of synaptic transmission; positive regulation of hair follicle development; negative regulation of cell proliferation; response to radiation; negative regulation of lipid catabolic process; positive regulation of neuron apoptosis; protein kinase B signaling cascade; lipopolysaccharide-mediated signaling pathway; positive regulation of chronic inflammatory response to antigenic stimulus; inflammatory response; regulation of I-kappaB kinase/NF-kappaB cascade; caspase activation; positive regulation of humoral immune response mediated by circulating immunoglobulin; positive regulation of protein complex disassembly; transformed cell apoptosis; MAPKKK cascade; calcium-mediated signaling; positive regulation of peptidyl-serine phosphorylation; humoral immune response; positive regulation of protein kinase B signaling cascade; negative regulation of glucose import; positive regulation of interferon-gamma production; positive regulation of programmed cell death; positive regulation of protein complex assembly; positive regulation of chemokine biosynthetic process; negative regulation of viral genome replication; protein import into nucleus, translocation; positive regulation of protein kinase activity; response to hypoxia; positive regulation of fever; activation of MAPKKK activity; receptor biosynthetic process; positive regulation of protein amino acid phosphorylation; negative regulation of myoblast differentiation; leukocyte tethering or rolling; regulation of insulin secretion; positive regulation of cytokine secretion

Disease: Asthma, Susceptibility To; Migraine With Or Without Aura, Susceptibility To, 1; Malaria, Susceptibility To

Research Articles on TNF alpha

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Product Notes

The Murine. No cross reactivity with other murine cytokines. TNF alpha tnf (Catalog #AAA335449) is an ELISA Kit and is intended for research purposes only. The product is available for immediate purchase. The AAA335449 ELISA Kit recognizes Murine. No cross reactivity with other murine cytokines. TNF alpha. It is sometimes possible for the material contained within the vial of "TNF alpha, ELISA Kit" to become dispersed throughout the inside of the vial, particularly around the seal of said vial, during shipment and storage. We always suggest centrifuging these vials to consolidate all of the liquid away from the lid and to the bottom of the vial prior to opening. Please be advised that certain products may require dry ice for shipping and that, if this is the case, an additional dry ice fee may also be required.

Precautions

All products in the AAA Biotech catalog are strictly for research-use only, and are absolutely not suitable for use in any sort of medical, therapeutic, prophylactic, in-vivo, or diagnostic capacity. By purchasing a product from AAA Biotech, you are explicitly certifying that said products will be properly tested and used in line with industry standard. AAA Biotech and its authorized distribution partners reserve the right to refuse to fulfill any order if we have any indication that a purchaser may be intending to use a product outside of our accepted criteria.

Disclaimer

Though we do strive to guarantee the information represented in this datasheet, AAA Biotech cannot be held responsible for any oversights or imprecisions. AAA Biotech reserves the right to adjust any aspect of this datasheet at any time and without notice. It is the responsibility of the customer to inform AAA Biotech of any product performance issues observed or experienced within 30 days of receipt of said product. To see additional details on this or any of our other policies, please see our Terms & Conditions page.

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