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Product Description
Human GYPA (Glycophorin A) ELISA Kit | ELK4771 | ELK Biotechnology
Alternative Names: CD235a; MN; MNS; GPA; GPErik; GPSAT; PAS-2; GpMiIII; HGpMiIII; HGpMiV; HGpMiX; HGpMiXI; HGpSta; Sialoglycoprotein alpha; MN sialoglycoprotein
Species: Human
Assay Type: Sandwich
Sensitivity: 5.9 pg/mL
Standard: 1000 pg/mL
Detection Range: 15.63-1000 pg/mL
Sample Type: tissue homogenates, cell lysates and other biological fluids
Assay Lenght: 3.5h
Research Area: Infection immunity;Hematology;Developmental 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 Glycophorin A (GYPA) . Standards or samples are added to the appropriate microtiter plate wells then with a biotin-conjugated antibody specific to Glycophorin A (GYPA) . 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 Glycophorin A (GYPA), 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 Glycophorin A (GYPA) in the samples is then determined by comparing the OD of the samples to the standard curve.
