http://rdf.ncbi.nlm.nih.gov/pubchem/patent/GB-1070870-A
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_69c91bbf0395db010b4806f50d808c4e |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61K38-57 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07K14-811 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61K38-57 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07K14-81 |
| filingDate | 1965-11-22-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 1967-06-07-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | GB-1070870-A |
| titleOfInvention | Process for extracting and recovering kallikrien-and trypsin-inactivating polypeptides |
| abstract | Kallikrein- and trypsin-inactivating polypetides are obtained from animal organs (spleen, pancreas, parotid glands, lung, liver, kidney &c.) by extraction with an aqueous solution containing phosphoric, sulphuric or oxalic acid followed by treating the extract with a metal oxide and/or hydroxide which forms a salt with the acid used having a solubility product less than 10-4, removing the precipitate and adsorbing the polypeptide from the supernatant on an aluminosilicate (natural or synthetic) at pH 5-7 from which it is eluted with an acidified mixture (pH not greater than 3) of a polar organic solvent and water. The eluate may then be further purified by known methods. |
| isCitedBy | http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-113684099-A |
| priorityDate | 1964-11-27-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 23.