Keywords: chromogranin A, control chart, enzyme-linked immunosorbent assay (ELISA), external quality control program, immunoradiometric assay (IRMA), Principal component analysis
09/2007 | Clinical Chemical Laboratory Medicine, Walter de GruyterWe have characterized the performance of a commercial two-site immunoradiometric assay for manual in vitro diagnostic measurement of plasma corticotropin from Scantibodies Laboratory...
Keywords: corticotropin, diagnostic techniques and procedures, immunoradiometric assay (IRMA), sensitivity and specificity
05/2006 | Clinical Chemical Laboratory Medicine, Walter de Gruyter