http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-114397290-A
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_4fb38ebd40c70e97cc5f1519c6699162 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G01N27-3278 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G01N27-3275 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G01N27-48 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G01N33-531 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G01N21-76 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G01N33-53 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G01N27-48 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G01N33-531 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G01N33-53 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G01N27-327 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G01N21-76 |
| filingDate | 2022-01-09-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_9d96cf3b7f9c475647836ad8d656d71d http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_474eb83bf288d053f41b496d466e0918 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_49a4980536f39e79410126e9cf187f64 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_ab50722c39309dfd6dce575c8babe010 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_7998830f89c6573aafac0702aa5f63ad http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_388a272c74a07026cd46e16c1b4642f8 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_a1e92adc9babf68d97c6e627893d20e5 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_7b944b8f76c429141ee1a87ca67ce86d |
| publicationDate | 2022-04-26-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-114397290-A |
| titleOfInvention | A kind of preparation method of electrochemiluminescence sensor based on encapsulated DNA tetrahedron |
| abstract | The invention relates to a preparation method of an electrochemiluminescence sensor based on a capsule-type DNA tetrahedron. The invention adopts intramolecular luminescence Mn-CIS/Mn-ZnS@TPrA to coat the DNA tetrahedron, designs a label-free electrochemiluminescence sensor, and realizes sensitive detection of mercury ions of environmental pollutants. It is worth noting that the quenching effect caused by the agglomeration of quantum dots is reduced by encapsulating the quantum dots in the DNA tetrahedron, while the Mn‑CIS/Mn‑ZnS@TPrA encapsulation in the DNA tetrahedron is immobilized on the electrode surface, reducing the The hydrophilicity causes rapid dissolution of the material while increasing the biocompatibility of the material. Mn-CIS/Mn-ZnS@TPrA as an intramolecular luminescence mechanism can improve electron transfer efficiency and reduce energy consumption. Utilizing a design that separates the recognition and detection processes, the influence of biomolecules on the signal is reduced. With the recognition and cleavage of the track chain, migration chain, cleavage enzyme and Hg 2+ in the 96-well plate, only the short chain is modified on the electrode surface, which reduces the impedance value and realizes the quantitative sensitivity of Hg 2+ . Riddle. The detection limit was 0.19 pmol/L. |
| priorityDate | 2022-01-09-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 97.