EP 1463946 A2 20041006 - KIT FOR MEASURING OF MULTIPLE ANALYTES IN THE SAME BIOLOGICAL SAMPLE AND METHOD OF USING IT
Title (en)
KIT FOR MEASURING OF MULTIPLE ANALYTES IN THE SAME BIOLOGICAL SAMPLE AND METHOD OF USING IT
Title (de)
KIT ZUR DOSIERUNG VON MULTIPLEN ANALYTEN IN DER SELBEN BIOLOGISCHEN PROBE SOWIE VERFAHREN ZU DESSEN BENUTZUNG
Title (fr)
KIT DE DOSAGE D'ANALYTES MULTIPLES DANS UN MÊME ÉCHANTILLON BIOLOGIQUE ET PROCÉDÉ DE MISE EN OEUVRE
Publication
Application
Priority
- FR 0300069 W 20030110
- FR 0200294 A 20020111
Abstract (en)
[origin: WO03058244A2] The invention uses different categories of particles, each of which is sensitized by a specific ligand for one of the analytes to be dosed. An immunological reagent consisting of a mixture of each of said particle categories having been sensitized by a specific quantity of the respective ligand is prepared. The signals resulting from the interaction between said immunological reagent and the biological sample on one hand and a calibration standard on the other are then measured. A correction factor is subsequently determined which is applied to the different resulting signals in such a way that each analyte of the sample can be titrated in biological units.
IPC 1-7
IPC 8 full level
G01N 21/78 (2006.01); G01N 33/543 (2006.01)
CPC (source: EP US)
G01N 33/54346 (2013.01 - EP US)
Citation (search report)
See references of WO 03058244A2
Citation (examination)
- WO 0163284 A2 20010830 - LUMINEX CORP [US], et al
- MCHUGH T M: "Flow microsphere immunoassay for the quantitative and simultaneous detection of multiple soluble analytes", METHODS IN CELL BIOLOGY, vol. 42B, 1994, UNITED STATES, pages 575 - 595, XP000568977
Designated contracting state (EPC)
AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HU IE IT LI LU MC NL PT SE SI SK TR
DOCDB simple family (publication)
WO 03058244 A2 20030717; WO 03058244 A3 20040311; AU 2003214303 A1 20030724; AU 2003214303 A8 20030724; CA 2473027 A1 20030717; EP 1463946 A2 20041006; FR 2834796 A1 20030718; FR 2834796 B1 20060106; JP 2005514622 A 20050519; US 2005074902 A1 20050407
DOCDB simple family (application)
FR 0300069 W 20030110; AU 2003214303 A 20030110; CA 2473027 A 20030110; EP 03709868 A 20030110; FR 0200294 A 20020111; JP 2003558501 A 20030110; US 50056304 A 20040630