T4(Thyroxine) ELISA Kit

• Catalog Number: orb1946665
• Category: Assays and Kits
• Description: T4(Thyroxine) ELISA Kit
• Range: 4.69-300 ng/mL
• Target: T4
• Sensitivity: 1.42 ng/mL
• Alternative names: 3,5,3',5'-Tetraiodothyronine; L-Thyroxine; Levothy
• Note: For research use only
• Application notes: This assay employs the competitive inhibition enzyme immunoassay technique. The microtiter plate provided in this kit has been pre-coated with Thyroxine(T4) protein. Standards or samples are added to the appropriate microtiter plate wells then with a biotin-conjugated antibody specific to Thyroxine(T4). 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 Thyroxine(T4) in the samples is then determined by comparing the OD of the samples to the standard curve.
• Sample Types: serum, plasma and other biological fluids
• Expiration Date: Please enquire.