http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-115219428-A
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_302af8c8da222a69f7d3443bc573d67b |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G01N21-01 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G01N21-658 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G01N21-01 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G01N21-65 |
| filingDate | 2022-08-15-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_60987a85b33d11452610c13f44e4c151 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_705febe5096795a81fd7e74aa19061dc http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_dda6a0f39d0af23f1b016f39ed3bd254 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_da6716e0486ad5dfa74a06860af24c4b http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_51df398e651f91fbbb0f6cd6b1697103 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_04c4d6eade8d904360951342dde729de |
| publicationDate | 2022-10-21-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-115219428-A |
| titleOfInvention | A kind of non-interference SERS probe and its preparation method and application |
| abstract | The invention discloses a non-interference SERS probe, a preparation method and application thereof, and relates to the technical field of surface-enhanced Raman spectrum detection. The Raman characteristic peak of the SERS probe of the present invention is in the range of 1800cm-1-2500cm - 1 in the Raman silent region; the SERS probe comprises a colloidal gold structure, and is arranged on a silver shell on the surface of the colloidal gold structure, and several Raman shells are connected to the silver shell. Reporter molecule phenylacetylene, the outer side of phenylacetylene is connected to the polydopamine layer formed by the self-polymerization of dopamine, and the outer side of the polydopamine layer is connected with procalcitonin antibody. The probe of the invention has good stability and reproducibility, and has strong optical response; it can solve the problem that the SERS probe is easily interfered by endogenous biomolecules in the fingerprint area (300-1800cm -1 ), thereby reducing the accuracy of quantitative analysis , has a good application prospect in the field of single/multi-index quantitative analysis. |
| priorityDate | 2022-08-15-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 69.