Serotonin RIA Fast Track
Características de producto
2 – 8 °C
0 / 15 – 2 500 ng/ml
Common sample preparation for all body fluids. Acylation in liquid phase. 6 standards. 2 controls. Ready for use. Double antibody technique.
Acylation 30 min; RIA 2 hours
25 µl serum, urine or platelets
125I – Radioimmunoassay for the quantitative determination of Serotonin in serum, urine, and platelets. For research use only (RUO) this kit can also be used for cerebrospinal fluid (CSF) and platelet-free plasma (PFP). First, Serotonin is quantitatively acylated. The assay procedure follows the basic principle of radioimmunoassay, involving competition between a radioactive and a non-radioactive antigen for a fixed number of antibody binding sites. When the system is in equilibrium, the antibody bound radioactivity is precipitated with a second antibody in the presence of polyethylene glycol. After centrifugation and decantation of the supernatant the precipitate is counted in a gamma counter