| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_84d9adaa7e7ce01ce8020f5c721aba10 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G01N33-9486
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G01N33-533
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G01N33-542 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G01N33-94
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G01N33-542
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G01N33-53
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G01N33-533
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C237-04
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C49-215
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C59-84
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C235-70
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C225-16 |
| filingDate |
1989-01-23^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate |
1991-12-17^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_19cbf9f51a4f9fbd39f5c3b60a451579
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_5261a51cc18ba9170de74bf188ecada0
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_93eafd1e95417b3e79bac61792d3d9fe
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_6157a8d7a5d86bc564d37819f9049b42 |
| publicationDate |
1991-12-17^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
US-5073629-A |
| titleOfInvention |
Methadone fluorescence polarization immunoassay |
| abstract |
A fluorescence polarization immunoassay for detecting the presence of methadone in a test sample is provided, based upon competition between methadone and a fluorescently labeled tracer for the binding sites on an antibody specific for methadone. The concentration of methadone in the sample determines the amount of tracer that binds to the antibody. The amount of tracer-antibody complex formed can be quantitatively measured and is inversely proportional to the quantity of methadone in the sample. Tracers used as reagents and immunogens used to raise antibodies for use as reagents are also disclosed. |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-11199498-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-2013116088-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-5212096-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-5880270-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-9317332-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-10101278-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-2016109371-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-9777069-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-8771964-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-6140137-A |
| priorityDate |
1989-01-23^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |