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ELK Biotechnology
SKU:ELK8640
Human sTNF-R2(soluble tumor necrosis factor receptor 2) ELISA Kit
Human sTNF-R2(soluble tumor necrosis factor receptor 2) ELISA Kit
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$688.00 USD
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Alternative Names: sTNF-R2; soluble tumor necrosis factor receptor 2
Assay Type: Sandwich
Sensitivity: 8.87 pg/mL
standard: 2000 pg/mL
Detection range: 31.25-2000 pg/mL
Sample type: Serum, plasma and other biological fluids.
Assay length: 3.5h
Research Area: Cancer
Test principle: The test principle applied in this kit is Sandwich enzyme immunoassay. The microtiter plate provided in this kit has been pre-coated with an antibody specific to Human sTNF-R2. Standards or samples are added to the appropriate microtiter plate wells then with a biotin-conjugated antibody specific to Human sTNF-R2. Next, Avidin conjugated to Horseradish Peroxidase (HRP) is added to each microplate well and incubated. After TMB substrate solution is added, only those wells that contain Human sTNF-R2, biotin-conjugated antibody and enzyme-conjugated Avidin will exhibit a change in color. The enzyme-substrate reaction is terminated by the addition of sulphuric acid solution and the color change is measured spectrophotometrically at a wavelength of 450nm ± 10nm. The concentration of Human sTNF-R2 in the samples is then determined by comparing the OD of the samples to the standard curve.
Assay Type: Sandwich
Sensitivity: 8.87 pg/mL
standard: 2000 pg/mL
Detection range: 31.25-2000 pg/mL
Sample type: Serum, plasma and other biological fluids.
Assay length: 3.5h
Research Area: Cancer
Test principle: The test principle applied in this kit is Sandwich enzyme immunoassay. The microtiter plate provided in this kit has been pre-coated with an antibody specific to Human sTNF-R2. Standards or samples are added to the appropriate microtiter plate wells then with a biotin-conjugated antibody specific to Human sTNF-R2. Next, Avidin conjugated to Horseradish Peroxidase (HRP) is added to each microplate well and incubated. After TMB substrate solution is added, only those wells that contain Human sTNF-R2, biotin-conjugated antibody and enzyme-conjugated Avidin will exhibit a change in color. The enzyme-substrate reaction is terminated by the addition of sulphuric acid solution and the color change is measured spectrophotometrically at a wavelength of 450nm ± 10nm. The concentration of Human sTNF-R2 in the samples is then determined by comparing the OD of the samples to the standard curve.
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