EasyStep Human fT3(Free Triiodothyronine) ELISA Kit

SKU: ELK048ES

Size:96T

Reactivity:Human

Alternative Names:3,3',5-Triiodo-L-Thyronine; Liothyronine; Cytomel; Tertroxin

Assay Type:Competitive Inhibition

Sensitivity:0.31 ng/mL

Standard:20 ng/mL

Detection range:0.32-20 ng/mL

Sample type:Serum, plasma

Assay length:1.5h

Research Area:Endocrinology;Autoimmunity;

Test principle:This assay employs the competitive inhibition enzyme immunoassay technique. The microtiter plate provided in this kit has been pre-coated with Human fT3 antigen, and the Human fT3 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 Human fT3 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 Human fT3 in the samples is then determined by comparing the OD of the samples to the standard curve.

UniProt ID: