http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-109045310-B
Outgoing Links
| Predicate | Object |
|---|---|
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61K49-0002 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61K49-108 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61K49-124 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61K49-04 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61K49-12 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61K49-10 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61K49-04 |
| filingDate | 2018-08-17-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2021-08-10-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 2021-08-10-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-109045310-B |
| titleOfInvention | Zwitterionic modified dendrimer composite material and preparation and application thereof |
| abstract | The invention relates to a dendrimer composite material modified by zwitterions, and preparation and application thereof. Preparation: G5-DOTA- (PEG-RGD) aqueous solution, adding HAuCl 4 Solution, NaBH 4 Reducing, dripping gadolinium nitrate solution, stirring for 12h, finally dripping 1,3-PS for reacting for 24h, dialyzing, and freeze-drying to obtain the product. The method is simple, the prepared nano particles have long blood half-life period in a mouse body, can realize the tumor CT/MRI bimodal imaging function at the animal level, and has the industrialization and commercialization potentials. |
| priorityDate | 2018-08-17-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 31.