EP 1121588 A1 20010808 - MULTI-ARRAY MICROSYSTEM FOR CHEMICAL OR BIOLOGICAL ANALYSIS
Title (en)
MULTI-ARRAY MICROSYSTEM FOR CHEMICAL OR BIOLOGICAL ANALYSIS
Title (de)
MICROSYSTEM MIT MEHRFACHEN PUNKTEN DER CHEMISCHEN ODER BIOLOGISCHEN ANALYSE
Title (fr)
MICRO-SYSTEME A MULTIPLE POINTS D'ANALYSE CHIMIQUE OU BIOLOGIQUE
Publication
Application
Priority
- FR 9902446 W 19991012
- FR 9812800 A 19981013
Abstract (en)
[origin: FR2784466A1] A method of producing a multi-cell analysis chip with reagents (51) attached to the base of micro-wells (24), by an intermediate binding compound (30), is new. The method comprises obtaining an organic composition, which is attached to the base of the micro-wells, and has a reactive component separated by a spacer, from the binding component, obtaining a second organic composition, which reacts with the first, and has a reactive species attached, placing the second composition into contact with the first, and binding the reactive species to the first composition. An Independent claim is also included for a multi-cell analysis chip produced using the novel process.
IPC 1-7
IPC 8 full level
G01N 37/00 (2006.01); C12Q 1/00 (2006.01); G01N 33/543 (2006.01); C40B 60/14 (2006.01)
CPC (source: EP)
C12Q 1/001 (2013.01); G01N 33/5438 (2013.01); B01J 2219/00317 (2013.01); B01J 2219/00653 (2013.01); C40B 60/14 (2013.01)
Citation (search report)
See references of WO 0022425A1
Designated contracting state (EPC)
DE FR GB IT
DOCDB simple family (publication)
FR 2784466 A1 20000414; FR 2784466 B1 20021018; EP 1121588 A1 20010808; JP 2002527747 A 20020827; WO 0022425 A1 20000420
DOCDB simple family (application)
FR 9812800 A 19981013; EP 99947540 A 19991012; FR 9902446 W 19991012; JP 2000576272 A 19991012