Invitrogen
Human TWEAK (TNFSF12) ELISA Kit
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Product Specifications
Analytical sensitivity
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Sample type/volume
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Time-to-result
Homogenous (no wash)
Interassay CV
Intraassay CV
Instrument
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Contents
Standard
Assay Diluent concentrate
Biotinylated Detection Antibody
SAV-HRP
Wash Buffer
Chromogen
Stop Solution
Adhesive Plate Covers
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Protein name
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Species (tested)
Assay kit format
Detector antibody conjugate
Label or dye
About This Kit
The Human TWEAK (TNFSF12) ELISA quantitates Hu TWEAK in human serum, plasma, or cell culture medium. The assay will exclusively recognize both natural and recombinant Hu TWEAK.
Principle of the method
The Human TWEAK solid-phase sandwich ELISA (enzyme-linked immunosorbent assay) is designed to measure the amount of the target bound between a matched antibody pair. A target-specific antibody has been pre-coated in the wells of the supplied microplate. Samples, standards, or controls are then added into these wells and bind to the immobilized (capture) antibody. The sandwich is formed by the addition of the second (detector) antibody, a substrate solution is added that reacts with the enzyme-antibody-target complex to produce measurable signal. The intensity of this signal is directly proportional to the concentration of target present in the original specimen.
Rigorous validation
Each manufactured lot of this ELISA kit is quality tested for criteria such as sensitivity, specificity, precision, and lot-to-lot consistency. See manual for more information on validation.
TNF-related weak inducer of apoptosis (TWEAK) is a member of the tumor necrosis factor superfamily (TNFSF) of structurally related cytokines. Like most other members of this family, TWEAK is a cell surface-associated type II transmembrane protein although a smaller, biologically active form can also be generated by cleavage near the cell membrane. TWEAK has multiple biological activities, including stimulation of cell growth and angiogenesis, induction of inflammatory cytokines, in addition to stimulation of apoptosis. The TWEAK signal transduction pathway has not been well established but it appears to signal via TweakR/Fn14 in a manner similar to that described for other TNFSF members that bind receptors lacking death domains.
For Research Use Only. Not for use in diagnostic procedures. Not for resale without express authorization.
References (0)
Bioinformatics
Gene aliases : APO3L, DR3LG, TNFSF12, TNLG4A, TWEAK, UNQ181/PRO207
Gene ID : (Human) 8742
Gene symbol : TNFSF12
Protein Aliases : APO3 ligand, TNF-related weak inducer of apoptosis, TWEAK, MGC129581, MGC20669, APO3/DR3 ligand, TNF-related WEAK inducer of apoptosis, tumor necrosis factor (ligand) superfamily member 12, tumor necrosis factor (ligand) superfamily, member 12, tumor necrosis factor ligand 4A, Tumor necrosis factor ligand superfamily member 12
UniProt ID (Human) O43508
Performance Guarantee
If an Invitrogen™ immunoassay doesn't perform as described on our website or datasheet,we'll replace the product at no cost to you, or provide you with a credit for a future purchase.*
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