| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_ef1a63d62269b5b64f99ee8720351481 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07K14-565 |
| classificationIPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C12R1-19 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07K14-52
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07K14-565
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07K14-555
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C12P21-02
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C12P21-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C12N15-09
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61K38-21 |
| filingDate |
1983-02-10-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_ebdfc9964130338e8db2015194a5d68b
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_6671e7dfaf9a99b0e392254766798735 |
| publicationDate |
1984-03-21-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
EP-0102989-A1 |
| titleOfInvention |
METHOD FOR OBTAINING HUMAN BETA INTERFERON FROM A TRANSFORMED MICROORGANISM. |
| abstract |
A method of recovering IFN-beta from transformed bacteria includes: disrupting the cell membranes of the bacteria; solubilizing the IFN-beta of the exploded product in an aqueous medium with a solubilizing agent such as sodium dodecyl sulfate; extracting IFN-beta from the aqueous medium with 2-methyl-butanol, 2-butanol, or a mixture of the two under conditions which maintain phase separation between the aqueous medium and the extractant; and isolating IFN-beta from the extractant by, for example, precipitating IFN-beta from an aqueous buffer mixture of the extractant by lowering its pH. |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/DE-202005022129-U1 |
| priorityDate |
1982-03-01-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |