http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-H01239448-A
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_9e1bf06f55de84b78abc9a057807f7eb |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G01N27-327 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G01N27-30 |
| filingDate | 1988-03-18-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_93dd9fb63b7251e0d9a6e7652a6d201b |
| publicationDate | 1989-09-25-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | JP-H01239448-A |
| titleOfInvention | Enzyme sensor for measuring pyruvic acid |
| abstract | PURPOSE: To accurately measure high-concn. pyruvic acid by using the enzyme sensor formed by using lactic dehydrogenase as immobilized enzyme and using a pH electrode or ion-sensitive FET as a transducer. n CONSTITUTION: The enzyme sensor is formed by the immobilized enzyme which acts specifically on a substrate and the transducer which converts a change in the concn. or quantity of heat of a material to be consumed or formed by an enzyme reaction to an electric signal. The lactic dehydrogenase is used for the enzyme and the pH electrode or ion-sensitive field effect transistor ISFET is used for the transducer. A change in pH is measured by using a measuring instrument consisting of the ISFET 1 which is immobilized with the lactic dehydrogenase, the ISFET 2 which is not immobilized therewith and an Ag/AtCl electrode 3 in order to measure the pyruvic acid by using the enzyme sensor. The high-concn. pyruvic acid is thereby measured with the good accuracy without using a costly reagent. n COPYRIGHT: (C)1989,JPO&Japio |
| isCitedBy | http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-102190577-A |
| priorityDate | 1988-03-18-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
| Predicate | Subject |
|---|---|
| isDiscussedBy | http://rdf.ncbi.nlm.nih.gov/pubchem/substance/SID410760501 http://rdf.ncbi.nlm.nih.gov/pubchem/compound/CID1060 |
Total number of triples: 14.