http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-111690721-B
Outgoing Links
| Predicate | Object |
|---|---|
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C12Q1-6825 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C12Q1-682 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G01N27-26 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G01N27-3278 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C12Q1-6825 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C12Q1-682 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G01N27-26 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G01N27-327 |
| filingDate | 2020-06-16-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2022-11-15-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 2022-11-15-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-111690721-B |
| titleOfInvention | A kind of photoelectrochemical biosensor and its preparation method and application |
| abstract | The invention discloses a photoelectrochemical biosensor based on DNA nano-branch amplification signal and its preparation method and application; the technical scheme of the invention is to use trace DNA to trigger the exonuclease III auxiliary cycle amplification reaction, thereby producing a large number of product chains , combining DNA rolling circle amplification with chain hybridization to form nano-dendrons, and using a large amount of porphyrin manganese embedded in nano-dendrons to quench the photoelectric signal of bismuth sulfide, a simple and practical photoelectrochemical (PEC) sensor was prepared, which realized Ultra-sensitive detection of trace DNA, this research has good application potential in clinical diagnosis, gene therapy, environmental monitoring, food safety and other fields. |
| priorityDate | 2020-06-16-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 49.