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TNF-a elisa kit :: Tumor Necrosis Factor alpha ELISA Kit

Scan QR to view Datasheet Catalog #    MBS590025
Typical Testing Data/Standard Curve (for reference only)
Unit / Price
96 Wells  /  $605 +1 FREE 8GB USB
 
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 Product Name   

Tumor Necrosis Factor alpha (TNF-a), ELISA Kit

★Popular Item★
 Also Known As   

Tumor Necrosis Factor alpha (TNF-a)

 Product Synonym Names    Tumor Necrosis Factor alpha (TNF-alpha); Tumor Necrosis Factor alpha (TNF-a)
 Product Gene Name   

TNF-a elisa kit

[Similar Products]
 Research Use Only    For Research Use Only. Not for use in diagnostic procedures.
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  Sample Manual Insert    Download PDF Manual View PDF Manual
 Request for Current Manual Insert    Request Current Manual
 OMIM    191160
 3D Structure    ModBase 3D Structure for P01375
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 Specificity    This sandwich ELISA recognises both natural and recombinant human TNF-?. This kit exhibits no significant cross-reactivity with human TGF, MCP-1, MCP-3, M-CSF, GM-CSF, EGF, IL-1?, IL-8, and IL-16.
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 Samples    Cell Culture Supernatant, serum, plasma, and other biological fluids
 Assay Type    Sandwich
 Sensitivity    The minimum detectable dose of TNF-? using a standard curve generated with Calibrator Diluent I or Calibrator Diluent II is 2.4pg/mL.
 Intra-assay Precision    To determine within-run precision, three different samples of known concentration were assayed by replicates of twenty in 1 assay.
 Inter-assay Precision    To determine between-run precision, three different samples of known concentration were assayed by replicates on 20 different assays.
 Intended Uses    This Human TNF-alpha (alpha) ELISA Kit is to be used for the in vitro quantitative determination of human tumour necrosis factor alpha (TNF-alpha) concentrations in cell culture supernatant, serum, plasma, and other biological fluids. This kit is intended FOR LABORATORY RESEARCH USE ONLY and not for use in diagnostic or therapeutic procedures.
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 Product Note    Our ELISA Kit assays are dynamic research tools and sometimes they may be updated and improved. If the format of this assay is important to you then please request the current manual or contact our technical support team with a presales inquiry before placing an order. We will confirm the current details of the assay. We cannot guarantee the sample manual posted online is the most current manual.
 Other Notes    Small volumes of TNF-a elisa kit vial(s) may occasionally become entrapped in the seal of the product vial during shipment and storage. If necessary, briefly centrifuge the vial on a tabletop centrifuge to dislodge any liquid in the container`s cap. Certain products may require to ship with dry ice and additional dry ice fee may apply.
 Searchable Terms for TNF-a purchase    MBS590025 is a ready-to-use microwell, strip-or-full plate Sandwich ELISA (enzyme-linked immunosorbent assay) Kit for analyzing the presence of the Tumor Necrosis Factor alpha (TNF-a) ELISA Kit target analytes in biological samples. The concentration gradients of the kit standards or positive controls render a theoretical kit detection range in biological research samples containing TNF-a, with an estimated sensitivity of The minimum detectable dose of TNF-? using a standard curve generated with Calibrator Diluent I or Calibrator Diluent II is 2.4pg/mL. The ELISA analytical biochemical technique of the MBS590025 kit is based on TNF-a antibody-TNF-a antigen interactions (immunosorbency) and an HRP colorimetric detection system to detect TNF-a antigen targets in samples. The ELISA Kit is designed to detect native, not recombinant, TNF-a. Appropriate sample types may include undiluted body fluids and/or tissue homogenates, secretions such as Cell Culture Supernatant, serum, plasma, and other biological fluids. Quality control assays assessing reproducibility identified the intra-assay CV (%) and inter-assay CV(%).
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Related Product Information for TNF-a elisa kit

   Principle of the assay: This TNF-alpha enzyme linked immunosorbent assay (ELISA) applies a technique called a quantitative sandwich immunoassay. The microtiter plate provided in this kit has been pre-coated with a monoclonal antibody specific to TNF-alpha. Standards or samples are then added to the appropriate microtiter plate wells with a biotin-conjugated monoclonal antibody preparation specific for TNF-alpha and incubated. TNF-alpha, if present, will bind and become immobilized by the antibody pre-coated on the wells and then be "sandwiched" by biotin conjugate. The microtiter plate wells are thoroughly washed to remove unbound TNF-alpha and other components of the sample. In order to quantify the amount of TNF-alpha present in the sample, Avidin conjugated to Horseradish Peroxidase (HRP) is added to each microplate well and incubated. Avidin is a tetramer containing four identical subunits that each has a high affinity-binding site for biotin. The wells are thoroughly washed to remove all unbound HRP-conjugated Avidin and a TMB (3,3'5,5' tetramethyl-benzidine) substrate solution is added to each well. The enzyme (HRP) and substrate are allowed to react over a short incubation period. Only those wells that contain TNF-alpha, biotin-conjugated antibody, and enzyme-conjugated Avidin will exhibit a change in colour. The enzyme-substrate reaction is terminated by the addition of a sulphuric acid solution and the colour change is measured spectrophotometrically at a wavelength of 450 nm +/- 2 nm. In order to measure the concentration of TNF-alpha in the samples, this kit includes two calibration diluents (Calibrator Diluent I for serum/plasma testing and Calibrator Diluent II for cell culture supernatant testing.) According to the testing system, the provided standard is diluted (2-fold) with the appropriate Calibrator Diluent and assayed at the same time as the samples. This allows the operator to produce a standard curve of Optical Density (O.D) versus TNF-alpha concentration (pg/mL). The concentration of TNF-alpha in the samples is then determined by comparing the O.D. of the samples to the standard curve.
 Product Categories/Family for TNF-a elisa kit    ELISA Kits for Human Cytokines and Receptors
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 Typical Testing Data/Standard Curve (for reference only) of TNF-a elisa kit    TNF-a elisa kit Typical Testing Data/Standard Curve (for reference only) image
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Sample Manual Insert of MBS590025. Click to request current manual
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NCBI/Uniprot data below describe general gene information for TNF-a. It may not necessarily be applicable to this product.
 NCBI GI #    37210
 NCBI GeneID    7124
 NCBI Accession #    CAA26669.1 [Other Products]
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 UniProt Primary Accession #    P01375 [Other Products]
 UniProt Secondary Accession #    O43647; Q9P1Q2; Q9UIV3 [Other Products]
 UniProt Related Accession #    P01375 [Other Products]
 Molecular Weight    25,644 Da
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 NCBI Official Full Name    TNF-alpha
 NCBI Official Synonym Full Names    tumor necrosis factor
 NCBI Official Symbol    TNF [Similar Products]
 NCBI Official Synonym Symbols   
DIF; TNFA; TNFSF2; TNF-alpha
[Similar Products]
 NCBI Protein Information    tumor necrosis factor; APC1 protein; TNF, macrophage-derived; TNF, monocyte-derived; TNF-a; cachectin; tumor necrosis factor ligand superfamily member 2; tumor necrosis factor-alpha
 UniProt Protein Name    Tumor necrosis factor
 UniProt Synonym Protein Names   
Cachectin; TNF-alpha; Tumor necrosis factor ligand superfamily member 2; TNF-a
 Protein Family    Tumor necrosis factor alpha-induced protein
 UniProt Gene Name    TNF [Similar Products]
 UniProt Entry Name    TNFA_HUMAN
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 NCBI Summary for TNF-a    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]
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 UniProt Comments for TNF-a    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: Motility/polarity/chemotaxis; Cytokine; Apoptosis; Membrane protein, integral

Chromosomal Location of Human Ortholog: 6p21.3

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

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; activation of MAPK activity; positive regulation of osteoclast differentiation; positive regulation of apoptosis; 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; positive regulation of interleukin-8 biosynthetic process; glucose metabolic 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; DNA damage response, signal transduction resulting in induction of apoptosis; induction of apoptosis via death domain receptors; positive regulation of transcription from RNA polymerase II promoter; positive regulation of transcription factor activity; negative regulation of L-glutamate transport; response to activity; 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; positive regulation of synaptic transmission; response to salt stress; 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; lipopolysaccharide-mediated signaling pathway; protein kinase B signaling cascade; 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; positive regulation of interferon-gamma production; negative regulation of glucose import; positive regulation of programmed cell death; positive regulation of chemokine biosynthetic process; positive regulation of protein complex assembly; negative regulation of viral genome replication; protein import into nucleus, translocation; positive regulation of protein kinase activity; response to hypoxia; activation of MAPKKK activity; positive regulation of fever; 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
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 Research Articles on TNF-a    1. the TNF-alpha -308G> A polymorphism does not contribute to breast cancer risk in the overall population.
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 Precautions    All of MyBioSource's Products are for scientific laboratory research purposes and are not for diagnostic, therapeutics, prophylactic or in vivo use. Through your purchase, you expressly represent and warrant to MyBioSource that you will properly test and use any Products purchased from MyBioSource in accordance with industry standards. MyBioSource and its authorized distributors reserve the right to refuse to process any order where we reasonably believe that the intended use will fall outside of our acceptable guidelines.
 Disclaimer    While every efforts were made to ensure the accuracy of the information provided in this datasheet, MyBioSource will not be liable for any omissions or errors contained herein. MyBioSource reserves the right to make changes to this datasheet at any time without prior notice.

It is the responsibility of the customer to report product performance issues to MyBioSource within 30 days of receipt of the product. Please visit our Terms & Conditions page for more information.
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Products associated with TNF-a elisa kitPathways associated with TNF-a elisa kit
 Reference Product  PubMed Publications
 ICAM1 elisa kit  >3375 publications with TNF-a and ICAM1
 CD40 elisa kit  >1980 publications with TNF-a and CD40
 IL6 elisa kit  >1479 publications with TNF-a and IL6
 TRAF2 elisa kit  >1013 publications with TNF-a and TRAF2
 TRADD elisa kit  >526 publications with TNF-a and TRADD
 TNFRSF1A elisa kit  >430 publications with TNF-a and TNFRSF1A
 IL1B elisa kit  >289 publications with TNF-a and IL1B
 RIPK1 elisa kit  >193 publications with TNF-a and RIPK1
 TNFRSF1B elisa kit  >101 publications with TNF-a and TNFRSF1B
 BIRC2 elisa kit  >46 publications with TNF-a and BIRC2
 Products by Pathway  Pathway Diagram
 Adipocytokine Signaling Pathway antibodies  Adipocytokine Signaling Pathway Diagram
 Adipocytokine Signaling Pathway antibodies  Adipocytokine Signaling Pathway Diagram
 Adipogenesis Pathway antibodies  Adipogenesis Pathway Diagram
 African Trypanosomiasis Pathway antibodies  African Trypanosomiasis Pathway Diagram
 African Trypanosomiasis Pathway antibodies  African Trypanosomiasis Pathway Diagram
 AhR Pathway antibodies  AhR Pathway Diagram
 Allograft Rejection Pathway antibodies  Allograft Rejection Pathway Diagram
 Allograft Rejection Pathway antibodies  Allograft Rejection Pathway Diagram
 Allograft Rejection Pathway antibodies  Allograft Rejection Pathway Diagram
 Alzheimer's Disease Pathway antibodies  Alzheimer's Disease Pathway Diagram
Diseases associated with TNF-a elisa kitOrgans/Tissues associated with TNF-a elisa kit
 Disease Name  Pubmed Publications
 Necrosis Antibodies  >91073 publications with TNF-a and Necrosis
 Inflammation Antibodies  >33005 publications with TNF-a and Inflammation
 Lung Diseases Antibodies  >6772 publications with TNF-a and Lung Diseases
 Skin Diseases Antibodies  >5991 publications with TNF-a and Skin Diseases
 Liver Diseases Antibodies  >5176 publications with TNF-a and Liver Diseases
 Insulin Resistance Antibodies  >2543 publications with TNF-a and Insulin Resistance
 Fibrosis Antibodies  >2508 publications with TNF-a and Fibrosis
 Colitis Antibodies  >2435 publications with TNF-a and Colitis
 Atherosclerosis Antibodies  >2430 publications with TNF-a and Atherosclerosis
 Pain Antibodies  >2291 publications with TNF-a and Pain
 Organ/Tissue Name  Pubmed Publications
 Blood Antibodies  >51728 publications with TNF-a and Blood
 Lung Antibodies  >9741 publications with TNF-a and Lung
 Brain Antibodies  >7079 publications with TNF-a and Brain
 Heart Antibodies  >5103 publications with TNF-a and Heart
 Intestine Antibodies  >3687 publications with TNF-a and Intestine
 Connective Tissue Antibodies  >2286 publications with TNF-a and Connective Tissue
 Lymph Node Antibodies  >1964 publications with TNF-a and Lymph Node
 Placenta Antibodies  >845 publications with TNF-a and Placenta
 Prostate Antibodies  >814 publications with TNF-a and Prostate
 Ovary Antibodies  >553 publications with TNF-a and Ovary
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