| Predicate |
Object |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G01N2469-20
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G01N2333-165
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C12N2770-20034
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C12N2770-20021
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61K2039-5252
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61K2039-552 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G01N33-56983
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61K39-12
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C12N7-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G01N33-6854
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61P31-14 |
| classificationIPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C12R1-93 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61K39-215
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C12N7-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G01N33-569
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61P31-14
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G01N33-68 |
| filingDate |
2019-12-09-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate |
2021-07-06-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate |
2021-07-06-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
CN-110747175-B |
| titleOfInvention |
Pig delta coronavirus and application thereof |
| abstract |
The invention provides a Porcine delta coronavirus (Porcine deltacoronavirus) and application thereof. The invention separates from porcine intestinal tissues and obtains a porcine delta coronavirus PDC-SX19 through passage purification, and the microbial preservation number of the porcine delta coronavirus PDC-SX19 is CGMCC No. 18332. The isolate can be stably propagated on subcultured cells to generate typical cytopathic effect. The porcine delta coronavirus isolate has excellent immunogenicity; the vaccine prepared by the isolate can induce piglets to generate high-level neutralizing antibodies; meanwhile, an ELISA kit prepared by the isolate can better detect the porcine delta coronavirus antibody in serum. |
| priorityDate |
2019-12-09-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |