| 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/B01D15-362
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G01N30-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07K16-00
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/B01D71-26
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07K1-18
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J20-281
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01D71-34
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G01N30-88 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01J20-281
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01J39-05
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01J39-20
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01D15-36
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07K16-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01D71-26
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01D71-34
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_3779bec7c811ce08592cae9212622af3
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_8b68c5a27de2db37b92b7c60f31d151b |
| publicationDate |
2019-01-24-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
US-2019023736-A1 |
| titleOfInvention |
Method for purifying protein |
| abstract |
The present invention provides a method for purifying a protein, comprising: providing a solution containing a monomer and aggregates of the protein of interest; a purification step of removing the aggregates of the protein of interest using a cation-exchange chromatographic support media to obtain a purified solution of the monomer, the cation-exchange chromatographic support media comprising at least one type of weak cation-exchange group and having a cation-exchange group density higher than 30 mmol/L; and a virus removal step of removing viruses from the purified solution using a virus removal membrane having a virus logarithmic reduction value of 3 or more. |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-113692420-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-113646066-A |
| priorityDate |
2016-01-22-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |