Product Name in English:
Human PS2(Presenilin 2) ELISA Kit
Alternative Name:
PSEN2, AD3L, AD4, CMD1V, PS2, STM2, presenilin 2
Detection Range:
31.25-2000pg/mL
Sample Type:
Serum, Plasma, Tissue homogenate and Other biological samples
Research:
Signal transduction;CD & Adhesion molecule;Tumor immunity;Infection immunity;
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 PS2. Standards or samples are added to the appropriate microtiter plate wells then with a biotin-conjugated antibody specific to PS2. 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 PS2, 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 PS2 in the samples is then determined by comparing the OD of the samples to the standard curve.