Serotonin ELISA试剂盒

This immunoassay kit allows for the in vitro quantitative determination of general Serotonin concentrations in serum, plasma, tissue homogenates, cell culture supernates, and other biological fluids. The ELISA is based on the competitive binding enzyme immunoassay technique. The microtiter plate provided in this kit has been pre-coated with an antibody specific to Serotonin, During the reaction, Serotonin in the sample or standard competes with a fixed amount of biotin-labeled Serotonin for sites on a pre-coated Monoclonal antibody specific to Serotonin. Excess conjugate and unbound sample or standard are washed from the plate. Next, Avidin conjugated to Horseradish Peroxidase (HRP) is added to each microplate well and incubated. Then a TMB substrate solution is added to each well. The enzyme-substrate reaction is terminated by the addition of a sulphuric acid solution and the color change is measured spectrophotometrically at a wavelength of 450 nm ± 2 nm. The concentration of Serotonin in the samples is then determined by comparing the O.D. of the samples to the standard curve.

Kit components  Package Storage Temp 1. Assay plate 96 well -20ºC 2. Standard 2 vials -20ºC 3. Sample Diluent 20ml -20ºC 4. Assay Diluent A 12ml -20ºC 5. Assay Diluent B 12ml -20ºC 6. Detection Reagent A 60μl -20ºC 7. Detection Reagent B 120μl -20ºC 8. Wash Buffer (25 x concentrate) 30ml -20ºC 9. Substrate 10ml 4-8ºC 10. Stop Solution 10ml -20ºC 11. Plate sealer for 96 wells 5 -20ºC