Human PSEN1 (Presenilin 1) ELISA Kit | ELK4623

Human PSEN1 (Presenilin 1) ELISA Kit | ELK4623 | Gentaur UK, US & Europe Distribution

Alternative Names: FAD; AD3; PS1; PSNL1; S182; Alzheimer Disease 3; Protein S182; Presenilin-1 CTF12

Species: Human

Assay Type: Sandwich

Sensitivity: 0.114 ng/mL

Standard: 20 ng/mL

Detection Range: 0.32-20 ng/mL

Sample Type: tissue homogenates, cell lysates and other biological fluids

Assay Lenght: 3.5h

Research Area: Signal transduction;Hematology;Cardiovascular biology;Neuro science

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 Presenilin 1 (PSEN1) . Standards or samples are added to the appropriate microtiter plate wells then with a biotin-conjugated antibody specific to Presenilin 1 (PSEN1) . 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 Presenilin 1 (PSEN1), 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 Presenilin 1 (PSEN1) in the samples is then determined by comparing the OD of the samples to the standard curve.