http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-112858255-B
Outgoing Links
| Predicate | Object |
|---|---|
| classificationCPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G01N2333-31 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G01N21-658 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G01N33-54346 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G01N33-68 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G01N33-68 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G01N33-543 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G01N21-65 |
| filingDate | 2021-02-22-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2022-02-08-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 2022-02-08-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-112858255-B |
| titleOfInvention | Raman sensing analysis method for detecting enterotoxin |
| abstract | The invention provides a Raman sensor for detecting enterotoxinAn analysis method belongs to the technical field of optical analysis. The method comprises the following steps: cesium bromide (CsBr) and lead bromide (PbBr) 2 ) The powder is doped in mesoporous silicon dioxide (MSNs), and the space-blocked CsPbBr is prepared by a high-temperature solvent removal method 3 @ MSNs. The Ag island grows on the Au nucleus through ligand 2-mercaptobenzimidazole-5-carboxylic acid (MBIA), and Au-Ag Janus NPs are synthesized. Furthermore, the ligand MBIA acts as a raman beacon molecule, exhibiting a very unique and stable raman signal. Au-Ag Janus NPs and CsPbBr 3 @ MSNs the composite material formed by antigen and antibody can greatly amplify SERS signals. The raman signal of MBIA is taken as a detection signal, and the additional modification of raman beacon is avoided. The detection method of the invention has high sensitivity and strong specificity. |
| priorityDate | 2021-02-22-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 36.