http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-109752536-B
Outgoing Links
| Predicate | Object |
|---|---|
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G01N33-543 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G01N33-558 |
| filingDate | 2018-12-04-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2022-03-15-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 2022-03-15-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-109752536-B |
| titleOfInvention | Optical probe based on gold nanoparticle efficient assembly structure and preparation and application thereof |
| abstract | The invention provides an optical probe based on a gold nanoparticle efficient assembly structure and a preparation method and application thereof,firstly, a high-load dendritic mesoporous silicon sphere/gold nanoparticle assembly is prepared by utilizing sulfydryl-metal affinity action in an organic phase, n-octyltrimethoxysilane/methanol/ammonia water is used as a hydrolysis system to realize silanization modification of the hydrophobic assembly, ultrahigh load of a dendritic mesoporous silicon sphere carrier on gold nanoparticles in the modification process is ensured, and the gold nanoparticles are subjected to hydrolytic condensation through organosilane, Microspheres with stable property and excellent performance are prepared in the growth process, and the microspheres are further carboxylated and functionalized by a methamphetamine antibody, and then are applied to an immunochromatography test strip, so that the ice toxicity can be quickly, specifically, accurately and sensitively detected within 15 minutes. |
| priorityDate | 2018-12-04-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 80.