Product Description
Rat EIF2S1 (Eukaryotic translation initiation factor 2 subunit 1) ELISA Kit | ELK9023 | ELK Biotechnology
Alternative Names: EIF 2; eIF 2 alpha; EIF 2A; EIF 2alpha; EIF2; EIF2A; EIF2S1; EIF2A
Species: Rat
Assay Type: Sandwich
Sensitivity: 0.049 ng/mL
Standard: 10 ng/mL
Detection Range: 0.16-10 ng/mL
Sample Type: Tissue homogenates and other biological fluids.
Assay Lenght: 3.5h
Research Area: Signal transduction
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 Eukaryotic translation initiation factor 2 subunit 1 (EIF2S1) . Standards or samples are added to the appropriate microtiter plate wells then with a biotin-conjugated antibody specific to Eukaryotic translation initiation factor 2 subunit 1 (EIF2S1) . 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 Eukaryotic translation initiation factor 2 subunit 1 (EIF2S1), 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 Eukaryotic translation initiation factor 2 subunit 1 (EIF2S1) in the samples is then determined by comparing the OD of the samples to the standard curve.