http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-S63258498-A
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_4598c146094f1b666298df94a6c722b5 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61K38-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C12P21-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61K36-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07K14-37 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61P35-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07K14-415 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07K14-41 |
| filingDate | 1987-04-15-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_09ff7309a327d7f10f9adaf54f9fa07d http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_f1f941b671b636eecb5f6f7bda0ed97d http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_901a9a2b2d35c12a8c0525a4978a3026 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_a0e4f35bfddfc7f0fbefe239d28fdf57 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_86466b621cc8d64e81c924fb85a8a9de |
| publicationDate | 1988-10-25-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | JP-S63258498-A |
| titleOfInvention | Antitumor-active substance and production thereof |
| abstract | PURPOSE: To readily and inexpensively obtain the titled substance with high antitumor activity and low toxicity without microbial pollution, by heat-treating plant seeds, adding an aqueous solvent and an enzymatic agent, and extracting and purifying a protein component. n CONSTITUTION: Plant seeds (processed product) are initially heat-treated and then an aqueous solvent and an enzymatic agent are added thereto. From the solution, are extracted a protein component and a proteinic substance is purified from the extract to afford the aimed substance. More specifically, a raw material is thermally sterilized at 60W120°C, and an aqueous solvent, such as acetic acid, and an enzymatic agent, such as protease, are added thereto and extraction is carried out at 3W50°C for 2W20 days. The extract is filtered and ammonium sulfate is added to the resultant filtrate to form precipitates, which are recovered and purified to afford the aimed substance. n COPYRIGHT: (C)1988,JPO&Japio |
| isCitedBy | http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-2021175711-A |
| priorityDate | 1987-04-15-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 26.