http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-106349387-B
Outgoing Links
| Predicate | Object |
|---|---|
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07K14-8125 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07K1-36 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07K1-34 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07K14-81 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07K1-22 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07K1-18 |
| filingDate | 2016-11-21-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2020-06-09-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 2020-06-09-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-106349387-B |
| titleOfInvention | Method for purifying α 1-antitrypsin from Cohn component IV precipitate |
| abstract | The invention discloses a method for purifying α 1-antitrypsin from Cohn component IV precipitate, which comprises the steps of sequentially dissolving and concentrating the Cohn component IV precipitate, PEG precipitating, primary virus inactivating, primary ultrafiltration concentrating, refining by three-time chromatography, freeze-drying and secondary virus inactivating to finally obtain α 1-antitrypsin, wherein the Cohn component IV precipitate which is the waste of albumin production by a low-temperature ethanol method is used as a starting material to prepare AAT, so that the comprehensive utilization rate of raw material plasma is improved. |
| priorityDate | 2016-11-21-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 134.