Rat EDN4 (Exendin-4) ELISA Kit | ELK8653

Rat EDN4 (Exendin-4) ELISA Kit | ELK8653 | Gentaur UK, US & Europe Distribution

Alternative Names: Exendin-4; Exenatide; Exendin4

Species: Rat

Assay Type: Sandwich

Sensitivity: 5.9 pg/mL

Standard: 1000 pg/mL

Detection Range: 15.63-1000 pg/mL

Sample Type: serum, plasma and other biological fluids

Assay Lenght: 3.5h

Research Area: Diabetes

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 Exendin-4 (EDN4) . Standards or samples are added to the appropriate microtiter plate wells then with a biotin-conjugated antibody specific to Exendin-4 (EDN4) . 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 Exendin-4 (EDN4), 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 Exendin-4 (EDN4) in the samples is then determined by comparing the OD of the samples to the standard curve.