Predicate |
Object |
assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_890cdbbdd212b055d92145e3e6f07066 |
classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07K2317-14 |
classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J20-281 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01D15-362 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07K16-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01D71-34 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01D71-26 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J39-05 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J39-20 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G01N30-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G01N30-88 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07K1-18 |
classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01J20-281 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G01N30-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G01N30-88 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01D15-36 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07K1-18 |
filingDate |
2017-01-17-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_8b68c5a27de2db37b92b7c60f31d151b http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_3779bec7c811ce08592cae9212622af3 |
publicationDate |
2017-07-27-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
publicationNumber |
WO-2017126496-A1 |
titleOfInvention |
Protein purification method |
abstract |
A protein purification method comprising: a purification step for, after preparing a solution that contains a monomer of a target protein and aggregates thereof, removing the aggregates of the target protein with the use of a cation exchange chromatography carrier, said carrier comprising at least one kind of weak cation exchange group and having a cation exchange group density higher than 30 mmol/L, to thereby give a purified solution of the monomer; and a virus-removal step for removing viruses from the purified solution with the use of a virus removal membrane having a logarithmic virus removal ratio of 3 or greater. |
priorityDate |
2016-01-22-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
type |
http://data.epo.org/linked-data/def/patent/Publication |