Simian TNFa (Tumor Necrosis Factor Alpha) ELISA Kit
€0.00
In stock
SKU
ELK1109
Catalog Number: ELK1109
Reactivity: Simian
Standard Range: 7.82-500 pg/mL
Sensitivity: 2.8 pg/mL
Information
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Reactivity: Simian
Standard Range: 7.82-500 pg/mL
Sensitivity: 2.8 pg/mL
Information
Request Manual
Questions? Contact us!
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 Tumor Necrosis Factor Alpha(TNFa). Standards or samples are then added to the appropriate microtiter plate wells with a biotin-conjugated antibody specific to Tumor Necrosis Factor Alpha(TNFa). 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 Tumor Necrosis Factor Alpha(TNFa), 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 Tumor Necrosis Factor Alpha(TNFa) in the samples is then determined by comparing the OD of the samples to the standard curve.
Research Area: Cytokine, Tumor immunity, Infection immunity
Alternative Names:
TNF Alpha, DIF, TNF-A, TNFSF2, Cachectin, Tumor Necrosis Factor Ligand Superfamily Member 2
Sample Type:
Serum, plasma, tissue homogenates, cell lysates, cell culture supernates and other biological fluids.
Assay Type: Sandwich
Standard: 500 pg/mL
Assay Length: 4.5h
Assay Length: For Research Use Only
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 Tumor Necrosis Factor Alpha(TNFa). Standards or samples are then added to the appropriate microtiter plate wells with a biotin-conjugated antibody specific to Tumor Necrosis Factor Alpha(TNFa). 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 Tumor Necrosis Factor Alpha(TNFa), 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 Tumor Necrosis Factor Alpha(TNFa) in the samples is then determined by comparing the OD of the samples to the standard curve.
Research Area: Cytokine, Tumor immunity, Infection immunity
Alternative Names:
TNF Alpha, DIF, TNF-A, TNFSF2, Cachectin, Tumor Necrosis Factor Ligand Superfamily Member 2
Sample Type:
Serum, plasma, tissue homogenates, cell lysates, cell culture supernates and other biological fluids.
Assay Type: Sandwich
Standard: 500 pg/mL
Assay Length: 4.5h
Assay Length: For Research Use Only
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