| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_84d9adaa7e7ce01ce8020f5c721aba10 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G01N33-57473
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G01N33-538
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G01N33-54366
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G01N33-558
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G01N33-54388 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G01N33-574
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G01N33-558
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G01N33-538
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G01N33-543
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G01N33-545 |
| filingDate |
1992-04-10^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate |
1997-12-17^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_a4667b99d3c7e946b611e0ab88e1d1a7
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_4cb20de61a3c941beeae0c67827e4716 |
| publicationDate |
1997-12-17^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
EP-0641442-B1 |
| titleOfInvention |
Devices for performing ion-capture binding assays |
| abstract |
This invention presents novel assay devices employing a capture reagent, involving a specific binding member attached to a charged substance, and a porous material containing a capture or reaction zone that is oppositely charged with respect to the capture reagent. In one embodiment, a test sample suspected of containing the analyte of interest is contacted with the capture reagent to form a charged capture reagent/analyte complex. The complex is then contacted to the oppositely charged capture or reaction zone to attract, attach, and immobilize the capture reagent/analyte complex. With an appropriate indicator reagent, both sandwich and competitive assays can be performed. |
| priorityDate |
1991-05-30^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |