title: A Near-Infrared Luminescent Label Based on Yb(III) Ions and Its Application in a Fluoroimmunoassay This work was supported by Akzo Nobel Central Research (Arnhem, The Netherlands). Dr. Fokke Venema and Dr. Harrie Kreuwel of Organon Teknika B.V. (Boxtel, The Netherlands) are gratefully acknowledged for discussions and suggestions regarding the diagnostic test, and for supplying the immunochemicals.
authors.affiliation: Laboratory of Organic Chemistry University of Amsterdam Nieuwe Achtergracht 129, 1018 WS Amsterdam (The Netherlands).
authors.forename: Martinus H. V.
authors.initials: MH
authors.lastname: Werts
authors.forename: Richard H.
authors.initials: RH
authors.lastname: Woudenberg
authors.forename: Peter G.
authors.initials: PG
authors.lastname: Emmerink
authors.forename: Rob
authors.initials: R
authors.lastname: van Gassel
authors.forename: Johannes W.
authors.initials: JW
authors.lastname: Hofstraat
authors.forename: Jan W.
authors.initials: JW
authors.lastname: Verhoeven