http://rdf.ncbi.nlm.nih.gov/pubchem/patent/NZ-615579-A
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_69ece09bafee7e0c49d1f7951a3faa2c |
| classificationCPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C12N2750-14351 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07K16-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07K1-34 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C12N7-02 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C12N7-00 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C12N7-00 |
| filingDate | 2012-03-23-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_248b558f3b79d6dde2fce4b41c104da4 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_4afe74cf6d367efc17749e71bc4a14aa http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_b616d383ac6e8604b01ce9e85b6ee4e7 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_0da57a20440e7b84b537724915ce86e1 |
| publicationDate | 2016-09-30-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | NZ-615579-A |
| titleOfInvention | Novel protein purification methods |
| abstract | Disclosed are methods of reducing fouling of an ultrafiltration membrane in a process wherein virus particles are removed from an aqueous solution comprising said virus particles and a monoclonal antibody, the method comprising the steps of: a) adding to said aqueous solution a non-ionic surfactant, and b) filtering said aqueous solution comprising said surfactant through said ultrafiltration membranes, wherein the presence of said surfactant in said aqueous solution reduces fouling of said ultrafiltration membrane, wherein the addition of said surfactant to said aqueous solution enhances the filtration throughput efficiency of said ultrafiltration membrane by at least 10%; wherein said non-ionic surfactant is selected from the group consisting of polysorbate 20, t-octylphenoxypolyethoxyethanol, polyoxyethylene (40) isooctylphenyl ether, and lauromacrogol. |
| priorityDate | 2011-03-25-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 82.