http://rdf.ncbi.nlm.nih.gov/pubchem/patent/EP-1268551-B1
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_c7ae609b1f14b3fb56a927f7b5c15b67 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07K16-065 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07K1-34 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07K1-18 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07K16-06 |
| filingDate | 2001-03-29-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2004-02-25-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_c359aaf700abad6794ca7e9068409409 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_044d4a3e7742ccb3eadae48870cf02e4 |
| publicationDate | 2004-02-25-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | EP-1268551-B1 |
| titleOfInvention | A METHOD OF PRODUCING IgG |
| abstract | A method for producing IgG from plasma for medical applications, comprising at least: (i') removal of albumin resulting in an IgG fraction, (ii') purifying IgG from an IgG fraction, which is derived from the IgG fraction obtained in step (i'), by adsorbing IgG to a cation exchanger and collecting the adsorbed IgG fraction, and (iii') virus inactivation in an IgG fraction derived from the IgG fraction collected in step (ii'). The method is characterized in; (I) concentrating the IgG fraction obtained in step (i'), (II) adjusting pH to 4±0.1 in the IgG fraction released from the cation exchanger in step (ii'), and preferably maintaining the pH below 6.0 during the remaining steps of the method; and (III) carrying out the virus inactivation (step iii') by using chemicals at a temperature of 30° C.±2° C. for at least 4 hours. Anticomplementary activity is typically below 1 CH50/mg immunoglobulin. |
| isCitedBy | http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-8906368-B2 http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-9241897-B2 http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-9422364-B2 http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-8715652-B2 http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-10137197-B2 |
| priorityDate | 2000-03-30-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 83.