Human TDP43(TAR DNA Binding Protein 43) ELISA Kit

Human

TARDBP, ALS1, TDP-43, TAR DNA binding protein

Q13148

Sandwich

20ng/mL

0.19 ng/mL

0.32-20ng/mL

3.5H

Serum, Plasma, Tissue homogenate and Other biological samples

Cytokine;

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 TDP43. Standards or samples are added to the appropriate microtiter plate wells then with a biotin-conjugated antibody specific to TDP43. 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 TDP43, biotin-conjugated antibody and enzyme-conjugated Avidin will exhibit a change in color. The enzyme-substrate reaction is terminated by the addition of stop solution and the color change is measured spectrophotometrically at a wavelength of 450nm ± 10nm. The concentration of TDP43 in the samples is then determined by comparing the OD of the samples to the standard curve.