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Invitrogen™ Human TNFR1 (Soluble) ELISA Kit

Product Code. 10511475
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Quantity:
96 Tests
Unit Size:
96 tests
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Product Code. 10511475

Brand: Invitrogen™ KAC1761

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ELISA

The Human Tumor Necrosis Factor Receptor 1 (Hu TNFR1) ELISA quantitates Hu TNFR1 in human serum, plasma, buffered solution, or cell culture medium. The assay will exclusively recognize both natural and recombinant Hu TNFR1. Principle of the method The Human TNFR1 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.

TNFR1 (Tumor necrosis factor receptor 1) belongs to the tumor necrosis factor superfamily, and is one of the major TNF-alpha receptors. TNFR1 plays an important role in mediating, in cytokine mediated signaling, positive regulation of the NF-Kb pathway, positive regulation of angiogenesis, and negative regulation of gene expression. The extracellular domain of TNFR1 is also released into the circulatory system as soluble TNFR1 (sTNFR1). In humans, the TNFR1 gene is located on chromosome 12. Anti-apoptotic protein BCL2-associated athanogene 4 (BAG4/SODD) and adaptor proteins TRADD and TRAF2 have been shown to interact with TNFR1, and thus play regulatory roles in the signal transduction mediated by the receptor. Germline mutations of the extracellular domains of TNFR1 were found to be associated with the autosomal dominant periodic fever syndrome, and the impaired receptor clearance is thought to be a mechanism of the disease.
TRUSTED_SUSTAINABILITY

Specifications

Accession Number P19438
Assay Range 1 to 47 ng/mL
Assay Sensitivity 50 pg/mL
Conjugate HRP
Product Type ELISA
Sample Type Plasma, Serum, Supernatant
Target Species Human
For Use With (Application) Colorimetric Detection
For Use With (Equipment) Colorimetric Microplate Reader
Gene ID (Entrez) 7132
Gene Symbol CD120a,FPF,TBP1,TNF-R,TNF-R-I,TNF-R55,TNFAR,TNFR1,TNFR55,TNFR60,p55,p55-R,p60
Incubation Time 1.25 hr.
Interassay CV 7.3%
Intraassay CV 4.6
Kit Contents Pre-coated 96 well plate, Standard, Standard Dilution Buffer, Incubation Buffer, HRP conjugated Detection Antibody, Wash Buffer, Chromogen, Stop Solution, Controls
Label or Dye HRP
Marker Gene TNF-RI
Quantity 96 Tests
Regulatory Status RUO
Sample Volume Plasma 50 μL, Serum 50 μL, Supernatant 50 μL
Storage Requirements 2°C to 8°C
Target TNFR1
Test Time 1 hrs 20 mins
Total Assay Time 1 hrs 15 mins
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