| Predicate |
Object |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C12N2730-10122
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y10S530-824 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07K14-005 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07K14-02
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07K14-005
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07K14-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07K14-705
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C12P21-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61K39-29
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07K14-195
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07K14-18
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07K14-10 |
| filingDate |
1988-10-19-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate |
1990-04-11-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
EP-0315242-A3 |
| titleOfInvention |
Process for purifying recombinant hepatitis antigens |
| abstract |
Methods of purifying recombinant surface nantigen of hepatitis B virus are disclosed. In one nprotocol, purification is achieved by selective nextraction of the antigen from yeast membranes, nfollowed by solubilization with urea and ndithiothreitol. |
| priorityDate |
1987-10-26-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |