http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-S5955834-A
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_8f4c2477bdea308bc9dec3feded37457 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61K35-38 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61K38-22 |
| filingDate | 1982-09-27-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_741d4820e11cbc893df30df50204b870 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_6d69773a02ceb5d69db952a684652038 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_de8c3a22433f9683f27d4c9d29752947 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_88a1f400e8a3c6c90dadd8f4525ce592 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_70a6a21eec0fc2e94274ba629d5153c4 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_cc3b65f30387f500bd8168023b03c069 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_e59b6ee1a4758b568d49ae9b2ec589d1 |
| publicationDate | 1984-03-31-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | JP-S5955834-A |
| titleOfInvention | Extraction of gastrointestinal hormone |
| abstract | PURPOSE: To extract gastrointestinal hormone in high yield and purity, at a specific temperature, from the small intestine of manmmals using dilute actic acid having specific concentration. n CONSTITUTION: The small intestine of mammals (e.g. the upper small intestine including the duodenum, of pig or cattle) is thrown into a 0.2W0.5N acetic acid solution heated at 50W90°C, and stirred for 30W60min to effect the extraction. After the extraction treatment, the solution is cooled to 0W10°C without delay, the insoluble components are removed by filtration, and the objective gastrointestinal hormone (e.g. secretin, cholecystokinin pancreozymin, vasoactive intestinal peptide, etc.) is separated from the extract liquid and purified. n EFFECT: The thermal decomposition and deactivation of the gastrointestinal hormone are prevented by the present extraction method, and the transfer of the hormone to the acetic acid solution can be facilitated. n COPYRIGHT: (C)1984,JPO&Japio |
| priorityDate | 1982-09-27-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 60.