http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-109593764-B
Outgoing Links
| Predicate | Object |
|---|---|
| classificationCPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C12N2310-16 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G01N33-5308 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G01N21-31 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G01N33-54326 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G01N33-54346 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C12N15-115 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G01N21-31 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G01N33-53 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G01N33-543 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C12N15-115 |
| filingDate | 2018-12-21-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2021-07-27-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 2021-07-27-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-109593764-B |
| titleOfInvention | Aptamer biosensor for rapidly detecting saxitoxin and preparation method thereof |
| abstract | The invention discloses a rapid detection nucleic acid aptamer biosensor for saxitoxin and a preparation method thereof, wherein the sequence of the saxitoxin aptamer is 5' SH- (CH) 2 ) 6 -CCGTGGAAACATGTTCATTGGGCGCACTCCGCTTTCTGT-3'. The biosensor improves the sensitivity of detecting saxitoxin, and can detect saxitoxin at the lowest level, namely 0.05 ng/mL. The invention closely combines the advantages of rapid and ultrasensitive colorimetric analysis technology with the characteristics of high affinity and high selectivity of aptamer, has the characteristics of simple operation and portability of the sensor, can meet the requirements of ultrasensitive, high specificity, rapid detection and on-site detection of saxitoxin in the complex matrix of seawater shellfish, can provide technical support for the research and development of rapid detection technology and equipment of saxitoxin in seawater shellfish, and has important scientific research significance and market value. |
| priorityDate | 2018-12-21-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 40.