http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-112098485-B
Outgoing Links
| Predicate | Object |
|---|---|
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G01N27-305 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G01N27-3275 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G01N27-308 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G01N33-5438 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G01N33-543 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G01N27-30 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G01N27-327 |
| filingDate | 2020-09-16-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2022-11-01-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 2022-11-01-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-112098485-B |
| titleOfInvention | A photoelectrochemical aptamer sensor based on sensing separation strategy and its preparation method and application |
| abstract | The invention belongs to the technical field of biosensors, and discloses a photoelectrochemical aptamer sensor based on a sensing separation strategy and a preparation method and application thereof, and specifically discloses a three-dimensional cross-linked heterojunction structure and a sensing separation strategy. High-performance photoelectrochemical aptamer sensor. The invention specifically captures thrombin by immobilizing thrombin aptamer on the sensing cathode, so that the impedance of the sensing interface changes, thereby causing the change of the photocurrent detection signal. The invention has high sensitivity and good selectivity for the detection of thrombin based on the excellent optoelectronic properties of the photoanode and the specific recognition of the sensing cathode, which not only provides an efficient preparation strategy for improving the optoelectronic properties of the photoanode, but also effectively improves the sensor. The detection sensitivity of relevant disease markers is suitable for market promotion and application. |
| priorityDate | 2020-09-16-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 55.