EP 1815250 A4 20080625 - DISPOSABLE IMMUNODIAGNOSTIC TEST SYSTEM
Title (en)
DISPOSABLE IMMUNODIAGNOSTIC TEST SYSTEM
Title (de)
IMMUNDIAGNOSTISCHES EINWEG-TESTSYSTEM
Title (fr)
SYSTEME DE TESTS IMMUNODIAGNOSTIQUES JETABLES
Publication
Application
Priority
- CA 2005001677 W 20051101
- US 62322404 P 20041101
Abstract (en)
[origin: WO2006047869A1] A disposable immunodiagnostic system tests for marker proteins in liquid sample analytes. It includes intimately contacting passage, protein, and absorbent layers. The passage layer is non-porous and has an aperture therethrough. The protein layer is porous and operatively enables immobilization of combinable proteins thereon, as well as passage of the analyte therethrough. The protein layer has an active surface area that is aligned with the passage layer aperture. The analyte is operatively introduced onto the protein layer through the passage layer aperture. In positive results, the marker proteins are operatively bound to the combinable proteins and immobilized relative to the protein layer. In negative results, the analyte operatively passes through the protein layer, and is absorbed by the absorbent layer. A housing may also be provided. The system is constructed of a combustible material that produces non-toxic by-products upon incineration, enabling ecologically responsible disposal after diagnostic use of the system.
IPC 8 full level
G01N 33/543 (2006.01)
CPC (source: EP US)
G01N 33/54386 (2013.01 - EP); G01N 33/54391 (2021.08 - US)
Citation (search report)
- [X] US 4246339 A 19810120 - COLE FRANCIS X, et al
- [X] EP 0295069 B1 19920826
Citation (examination)
- EP 0617284 A2 19940928 - MOCHIDA PHARM CO LTD [JP]
- US 5185127 A 19930209 - VONK GLENN P [US]
- See also references of WO 2006047869A1
Designated contracting state (EPC)
CH DE FR GB LI
DOCDB simple family (publication)
WO 2006047869 A1 20060511; AP 2007004015 A0 20070630; AU 2005301045 A1 20060511; AU 2005301045 B2 20121018; BR PI0516894 A 20080923; CA 2585695 A1 20060511; CA 2585695 C 20081216; CN 101133326 A 20080227; CN 101133326 B 20130529; EP 1815250 A1 20070808; EP 1815250 A4 20080625; JP 2008518215 A 20080529; JP 5364266 B2 20131211; MX 2007005180 A 20071108; ZA 200704512 B 20080730
DOCDB simple family (application)
CA 2005001677 W 20051101; AP 2007004015 A 20051101; AU 2005301045 A 20051101; BR PI0516894 A 20051101; CA 2585695 A 20051101; CN 200580045347 A 20051101; EP 05803045 A 20051101; JP 2007538233 A 20051101; MX 2007005180 A 20051101; ZA 200704512 A 20070531