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 Glutathione S Transferase Alpha 4(GSTa4). Standards or samples are then added to the appropriate microtiter plate wells with a biotin-conjugated antibody specific to Glutathione S Transferase Alpha 4(GSTa4). 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 Glutathione S Transferase Alpha 4(GSTa4), 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 Glutathione S Transferase Alpha 4(GSTa4) in the samples is then determined by comparing the OD of the samples to the standard curve.
仕様
サイズ：96T
Alternative Names：GST-A4; GSTA4-4; GTA4
Species：Mouse
Assay Type：Sandwich
Sensitivity：0.057 ng/mL
Standard：10 ng/mL
Detection range：0.16-10 ng/mL
Sample type：Serum, plasma, tissue homogenates, cell lysates, cell culture supernates and other biological fluids.
