Tecan US, Inc. dsDNA-Ab RIA (Farr Assay)
The dsDNA-Ab RIA (Farr Assay), part number RE19011, is a radioimmunoassay kit manufactured by Tecan US, Inc. for the quantitative determination of antibodies to double-stranded DNA (dsDNA) in human serum. This assay is based on the Farr technique, which utilizes radiolabeled dsDNA to detect and measure anti-dsDNA antibodies, a key marker in the diagnosis and monitoring of systemic lupus erythematosus (SLE). The kit includes all necessary reagents and controls for performing the assay, ensuring high specificity and sensitivity. It is intended for in vitro diagnostic use in clinical laboratories.