ELK022ES-48T, EasyStep Rat E2(Estradiol) ELISA Kit, 48T

Alternative Names: 17B-Estradiol; Oestradiol; Beta-Estradiol

Species: Rat

Assay Type: Competitive Inhibition

Sensitivity: 25 pg/mL

Standard: 1600 pg/mL

Detection range: 25-1600 pg/mL

Sample type: Serum

Assay length: 1.5h

Research Area: Endocrinology;Reproductive science;Hormone metabolism;

Test principle: This assay employs the competitive inhibition enzyme immunoassay technique. The microtiter plate provided in this kit has been pre-coated with Rat E2 antigen, and the Rat E2 standard plate wells that pre-coated using protein-related techniques are provided separately. Standard/Sample Diluent Buffer or samples are added to the appropriate microtiter plate wells ,then added a HRP-conjugated antibody specific to Rat E2 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 Rat E2 in the samples is then determined by comparing the OD of the samples to the standard curve.