title: Dibekacin assay in serum by automated fluorescence polarization immunoassay (Abbott Tdx): comparison with high-performance liquid chromatography, substrate-labelled fluorescent immunoassay and radioimmunoassay.
abstract: An immunoassay based on fluorescence polarization detection (FPIA) has been recently adapted for dibekacin. This has been compared with a reference method (high-performance liquid chromatography), and two other methods used in clinical laboratories for monitoring this aminoglycoside, namely substrate-labelled fluorescent immunoassay (SLFIA) and radioimmunoassay (RIA). FPIA was fast and more reliable than SLFIA or RIA, and offered therefore superior performance. However, its nominal cost per assay is high.
authors.affiliation: Université Catholique de Louvain, Laboratoire de Chimie Physiologique et de Chimie Analytique, 1200 Brussels, Belgium.
authors.forename: B
authors.initials: B
authors.lastname: Rollman
authors.forename: P
authors.initials: P
authors.lastname: Van der Auwera
authors.forename: P M
authors.initials: PM
authors.lastname: Tulkens