ELISA Kit for Presenilin 2 (PS2)

Format

48T, 96T, 96T×5, 96T×10, 96T×100

Detection range

0.156-10ng/mL

Application

Enzyme-linked immunosorbent assay for Antigen Detection.

Organism species

Rattus norvegicus (Rat)

Sensitivity

The minimum detectable dose of this kit is typically less than 0.059ng/mL

Sample type

Tissue homogenates and other biological fluids.

Assay length

3h

Method

Double-antibody Sandwich

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 2 (PS2). Standards or samples are then added to the appropriate microtiter plate wells with a biotin-conjugated antibody specific to Presenilin 2 (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 Presenilin 2 (PS2), 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 2 (PS2) in the samples is then determined by comparing the O.D. of the samples to the standard curve.

Alternative Names

PSEN2; AD3L; AD4; PS2; STM2; AD3LP; AD5; Alzheimer Disease 4

Item Name

Presenilin 2

Research Area

Neuro science;

Reference