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Product Description
Mouse ERa (Estrogen Receptor Alpha) ELISA Kit | ELK2932 | ELK Biotechnology
Alternative Names: ER-A1; ER; ESR; ESR1; ESRA; NR3A1; NR3-A1; Estrogen Receptor 1; Nuclear Receptor Subfamily 3, Group A, Member 1
Species: Mouse
Assay Type: Sandwich
Sensitivity: 0.112 ng/mL
Standard: 20 ng/mL
Detection Range: 0.32-20 ng/mL
Sample Type: tissue homogenates, cell lysates and other biological fluids
Assay Lenght: 3.5h
Research Area: Endocrinology
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 Estrogen Receptor Alpha (ERa) . Standards or samples are added to the appropriate microtiter plate wells then with a biotin-conjugated antibody specific to Estrogen Receptor Alpha (ERa) . 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 Estrogen Receptor Alpha (ERa), 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 Estrogen Receptor Alpha (ERa) in the samples is then determined by comparing the OD of the samples to the standard curve.
