Synonyms

Nuclear factor NF-kappa-B p105 subunit,;

Nuclear factor of kappa light polypeptide gene enhancer in B-cells 1,DNA-binding factor KBF1,EBP-1,;

Intended use

This immunoassay kit allows for thein vitro quantitative determination ofrat Nuclear factor NF-kappa-B p105 subunit concentrations in serum, Plasma, tissue homogenates and Cell culture supernates and Other biological fluids.

Test principle

The microtiter plate provided in this kit has been pre-coated with anantibody specific to Nuclear factor NF-kappa-B p105 subunit. Standards or samples are then added to the appropriate microtiter plate wells with a biotin-conjugated polyclonal antibody preparation specific forNuclear factor NF-kappa-B p105 subunitand Avidin conjugated to Horseradish Peroxidase (HRP) is added to each microplate well and incubated. Then a TMB substrate solution is added to each well. Only those wells that contain Nuclear factor NF-kappa-B p105 subunit, biotin-conjugated antibody and enzyme-conjugated Avidin will exhibit a change in color. The enzyme-substrate reaction is terminated by the addition of a sulphuric acid solution and the color change is measured spectrophotometrically at a wavelength of 450 nm ± 2 nm. The concentration of Nuclear factor NF-kappa-B p105 subunitin the samples is then determined by comparing the O.D. of the samples to the standard curve.