http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-112321718-B
Outgoing Links
| Predicate | Object |
|---|---|
| classificationCPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61K2039-552 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C12N2760-18422 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61K2039-6068 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07K2319-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C12N2760-18434 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61K2039-60 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61K47-52 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61K47-6929 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61K39-12 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07K14-005 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07K14-195 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61K39-385 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61K47-64 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61K47-65 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61P31-14 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61K47-52 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07K19-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61K39-385 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61K47-69 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61K47-65 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61K47-64 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61P31-14 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61K39-155 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C12N15-62 |
| filingDate | 2019-08-05-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2022-06-17-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 2022-06-17-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-112321718-B |
| titleOfInvention | Self-assembly ferritin-based nano antigen particle, peste des petits ruminants vaccine and preparation method and application thereof |
| abstract | The invention discloses a self-assembly ferritin nano antigen particle, a peste des petits ruminants vaccine, a preparation method and application thereof. The invention fuses peste des petits ruminants virus hemagglutinin protein and the N end of the self-assembled ferritin nanoparticle subunit to obtain the fusion protein. Furthermore, after the membrane spanning region of the hemagglutinin protein of the peste des petits ruminants virus is removed, single-site or multi-site mutation is carried out, and the soluble expression quantity and the expression efficiency of the mutant are obviously improved. The invention utilizes a prokaryotic expression system, a silkworm and AcMNPV-insect cell eukaryotic expression system to express recombinant protein or carries out gene presentation in a vertebrate body through recombinant baculovirus to generate antigen-induced antibody. The vaccine provided by the invention displays the structure of the PPRV hemagglutinin protein on the surface of the helicobacter pylori ferritin cage structure to cause a neutralizing anti-PPRV antibody, thereby not only increasing the immune efficacy, but also increasing the immune range, and being capable of immunizing PPRVs of different genetic strains in different years. |
| priorityDate | 2019-08-05-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 633.