ELK9031-48T, Estrogen ELISA Kit, 48T

Alternative Names: E ; Estrogen

Species: General

Assay Type: Competitive Inhibition

Sensitivity: 4.15 pg/mL

Standard: 1000 pg/mL

Detection range: 15.625-1000 pg/mL

Sample type: Serum, plasma, tissue homogenates and other biological fluids

Assay length: 2h

Research Area: Reproductive science;

Test principle: This assay employs the competitive inhibition enzyme immunoassay technique. The microtiter plate provided in this kit has been pre-coated with Estrogen protein. Standards or samples are added to the appropriate microtiter plate wells then with a biotin-conjugated antibody specific to Estrogen. Next, Avidin conjugated to Horseradish Peroxidase (HRP) is added to each microplate well and incubated. After TMB substrate solution is added. 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 in the samples is then determined by comparing the OD of the samples to the standard curve.