http://rdf.ncbi.nlm.nih.gov/pubchem/patent/GB-1492922-A
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_47cc435e1d443f13180f7766df104d9d |
| classificationCPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y10S435-815 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C12N9-6462 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C12Y304-21073 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C12N9-72 |
| filingDate | 1976-04-15-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 1977-11-23-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | GB-1492922-A |
| titleOfInvention | Method for recovering urokinase from a urokinase-containing solution |
| abstract | 1492922 Recovering urokinase HITACHI CHEMICAL CO Ltd 15 April 1976 [18 April 1975] 15464/76 Heading C3H A method for recovering urokinase comprises adsorbing urokinase from a urokinase-containing solution by contacting said solution, at a pH of 4À5-7À5, with an adsorbent selected from cyanoalkyl polysaccharides, cyanoalkyl modified polysaccharides and cyanoalkyl polyvinyl alcohols, and then eluting the urokinase from the adsorbent with a base. The adsorbent may be cyanoalkyl cellulose, e.g. cyanoethyl cellulose, cyanoalkyl dextran, cyanoalkyl dextran crosslinked with epichlorohydrin, or cyanoethyl polyvinyl alcohol. The solution and adsorbent may be contacted at a pH of 5À0-6À5. The urokinase may be eluted from the adsorbent by an aqueous solution of a base having such a pH value that the resulting pH will have a pH of 9-11À5. The urokinase containing solution may be adjusted to a pH of 7À5-9À5 and filtered before it is contacted with the adsorbent. |
| priorityDate | 1975-04-18-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 33.