EP 0975968 A2 20000202 - METHOD FOR ISOLATING A TARGET BIOLOGICAL MATERIAL, CAPTURE PHASE, DETECTION PHASE AND REAGENT
Title (en)
METHOD FOR ISOLATING A TARGET BIOLOGICAL MATERIAL, CAPTURE PHASE, DETECTION PHASE AND REAGENT
Title (de)
VERFAHREN UND REAGENS ZUM NACHWEIS EINES BIOLOGISCHEN ZIELWERKSTOFFS
Title (fr)
PROCEDE ET REACTIF DE MISE EN EVIDENCE D'UN MATERIEL BIOLOGIQUE CIBLE
Publication
Application
Priority
- FR 9800772 W 19980416
- FR 9704923 A 19970416
Abstract (en)
[origin: FR2762394A1] The invention concerns a method for isolating a target biological material contained in a sample, consisting in the following steps: providing a capture phase, in microparticulate or linear form, consisting of at least a first particulate or linear polymer, with apparent hydrophile character and first complexing groups, the latter being bound by co-ordination to a first transition metal, which is itself bound to a first biological entity capable of specifically recognising the target biological material; contacting said target biological material with at least the capture phase; and detecting the capture phase-target biological material complex, optionally with a detection phase, in microparticulate or linear form, and consisting of at least a second particulate or linear polymer, with apparent hydrophile character and second complexing groups, the latter being bound by co-ordination to a second transition metal, which is itself bound to a second biological entity capable of specifically recognising the target biological material, and a marker.
IPC 1-7
IPC 8 full level
C08F 220/54 (2006.01); G01N 33/543 (2006.01); G01N 33/545 (2006.01)
CPC (source: EP US)
C08F 220/54 (2013.01 - EP US); G01N 33/54313 (2013.01 - EP US); G01N 33/54326 (2013.01 - EP US); G01N 33/54353 (2013.01 - EP US)
Citation (search report)
See references of WO 9847000A2
Designated contracting state (EPC)
AT BE CH CY DE DK ES FI FR GB GR IE IT LI LU MC NL PT SE
DOCDB simple family (publication)
FR 2762394 A1 19981023; FR 2762394 B1 19990528; AU 7436298 A 19981111; CA 2286382 A1 19981022; EP 0975968 A2 20000202; JP 2001521625 A 20011106; US 2002160526 A1 20021031; WO 9847000 A2 19981022; WO 9847000 A3 19990211
DOCDB simple family (application)
FR 9704923 A 19970416; AU 7436298 A 19980416; CA 2286382 A 19980416; EP 98921550 A 19980416; FR 9800772 W 19980416; JP 54357298 A 19980416; US 40308500 A 20000107