Human TNF-a (Tumor Necrosis Factor Alpha) ELISA Kit

Supplier: Elabscience
Product Type: ELISA Kit
Size: 96T
Description: This ELISA kit uses Sandwich-ELISA as the method. The micro ELISA plate provided in this kit has been pre-coated with an antibody specific to Human TNF-a . Standards or samples are added to the appropriate micro ELISA plate wells and combined with the specific antibody. Then a biotinylated detection antibody specific for Human TNF-a and Avidin-Horseradish Peroxidase (HRP) conjugate are added to each micro plate well successively and incubated. Free components are washed away. The substrate solution is added to each well. Only those wells that contain Human TNF-a, biotinylated detection antibody and Avidin-HRP conjugate will appear blue in color. The enzyme-substrate reaction is terminated by adding Stop Solution and the color turns yellow. The optical density (OD) is measured spectrophotometrically at a wavelength of 450 nm ± 2 nm. The OD value is proportional to the concentration of Human TNF-a. The concentration of Human TNF-a in samples can be calculated by comparing the OD of the samples to the standard curve.
Detection Type: TMB
Assay Type: Sandwich
Target Name: TNF-a
Target Synonmy: Tumor Necrosis Factor Alpha
UNIProt ID: P01375
Target Species: Human
Detection Range: 7.813--500 pg/mL
Sensitivity: 4.688 pg/mL
Intended Samples: Serum, Plasma, Biological Fluids
Tested Samples: Serum, Plasma, Cell supernatant

Product Link: http://www.elabscience.com/p-human_tnf_a (tumor_necrosis_factor_alpha)_elisa_kit-17972.html

Manaul Link: http://www.elabscience.com/viewpdf-17972-Elabscience-E-EL-H0109.pdf