| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_9c24cf1b1aa12bf2617f68da35b0085a
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_f5927713745df0487eadfc7b75941e5a
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_dc365d0d4cf537a503859144cd924ad6
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_94de6e43314282baca3909878c4b692f |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C12N2760-16151 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J47-12
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01D15-363
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J41-20
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C12N7-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J41-04 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C12N7-02
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07K1-34
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07K14-765 |
| filingDate |
2011-03-29-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_b17617d7651b6364d43b4418ad47b85f
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_1277099797248fb027e1adba30aead6f
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_6eb9514744663b867b4bfa6a6fa86b88 |
| publicationDate |
2012-03-29-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
US-2012077249-A1 |
| titleOfInvention |
Separation Of Virus And/Or Protein From Nucleic Acids By Primary Amines |
| abstract |
A method of purifying biomolecules with an anion exchanger containing a membrane having a surface having a polymer such as a primary or secondary amine ligand formed thereon, such as polyallylamine. The feedstock is introduced to the exchanger in the presence of one or more ionic-modifiers by themselves or in combination with monovalent salt. The ionic modifier alters the binding ability of the primary amines such that they retain a significant binding capacity for highly charged species such as DNA but lose part or almost all of their binding capacity for less charged species such as viruses or proteins at pH above the pI of the virus or protein. |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-2011049042-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-9803165-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-2015137860-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-2010323430-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-9433922-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-11305271-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-2017165638-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-2010200507-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-9295928-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-10280195-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-9410181-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-2009050566-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-10793593-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-8435406-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-11236125-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-11285460-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-2009130738-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-10315133-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-9731288-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-10449517-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-10233211-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-9376464-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-114917884-A |
| priorityDate |
2010-04-20-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |