| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_5d9f3ca41550d315642580237250c5b0 |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y10S435-966
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G01N2333-98
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y10S435-969
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y10S435-97
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y10S436-815 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C12Q1-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C12Q1-34
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G01N33-523 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G01N33-52
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C12Q1-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C12Q1-26
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C12Q1-34 |
| filingDate |
1993-06-24-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate |
1998-12-22-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_b3ed6c4a94ea8af0d55ff0c564863865
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_2a50283c4de487212dbd9608badb434a
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_6703ee3ef562b902dc405018c5546bbe
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_78a4cd00b9bbae1ed0a71ed285f2642d |
| publicationDate |
1998-12-22-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
CA-2099639-C |
| titleOfInvention |
Dry analytical element for acetaminophen assay |
| abstract |
A spectrophotometric assay for the detection of acetaminophen in aqueous fluids can be carried out with a dry analytical element. The element comprises a support having thereon one or more reagent layers containing a first enzyme, aryl acylamidase, to cleave the amide bond of acetaminophen to produce p-aminophenol; a second enzyme, ascorbic acid oxidase, to oxidize the p-aminophenol so that it couples to a water soluble coupling agent to form a dye that is read at 670nm. The assay is precise, accurate on serum and plasma samples, and relatively free from significant interferences. The element also allows measurement over a broad dynamic range. |
| priorityDate |
1992-07-15-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |