Predicate |
Object |
assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_1b49b135f099e96a0e4cab2427a48ae8 http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_84d9adaa7e7ce01ce8020f5c721aba10 |
classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y10S435-81 |
classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07D231-22 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07D231-50 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07K5-0215 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07K5-06026 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07K5-06104 |
classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07K5-072 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07K5-06 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07K5-02 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07D231-50 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C12Q1-48 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C12Q1-26 |
filingDate |
1989-05-17-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
grantDate |
1998-11-17-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_aa07c27c12e1cda40fe73a00863fb246 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_ec80a044164f4edaa556bf9fd1d1df8f http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_5a35c731f38707e355f094ea9a37dfe2 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_26992c30a37b3398f613cdb5cda51342 |
publicationDate |
1998-11-17-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
publicationNumber |
CA-1340131-C |
titleOfInvention |
Amino acid substituted 4-aminophenazones for detectjion of enzymes |
abstract |
Novel substrates which are amino acid 4-amino phenazones for detecting enzymes, particularly L-gamma-glutamyltransferase, are described. The amino acid gamma-glutamyl-4-aminophenazone reacts with the enzyme to produce 4-aminophenazone which is an amino dye intermediate. The amino dye intermediate is coupled with a second dye intermediate to form a chromogen. The 4-aminophenazone is particularly reacted with a phenolic naphtholic or aniline compound, particularly the phenolic compound 2-hydroxy-3,5-dichlorobenzenesulfonate, to form a red chromogen in the presence of an oxidizing agent, such as bilirubin oxidase. |
priorityDate |
1988-06-15-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
type |
http://data.epo.org/linked-data/def/patent/Publication |