| Predicate |
Object |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C12N15-111
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C12N2320-32
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C12N2310-14
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C12N2310-3517 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61P43-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08G69-40
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08G69-48
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61K47-60
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61K47-645
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61K31-713
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08G69-10
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C12N15-87 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61K31-713
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61P43-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61K47-34
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08G81-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61K47-42
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61K48-00 |
| filingDate |
2015-03-18-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate |
2017-04-13-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
JP-WO2015146731-A1 |
| titleOfInvention |
Nucleic acid delivery composition and nucleic acid-containing pharmaceutical composition |
| abstract |
There is a need for a nucleic acid transport composition that ensures the stability of a nucleic acid drug, has a high intracellular introduction rate, and can efficiently express the function of the nucleic acid drug. In particular, there is a need for a nucleic acid transport composition that can also be applied to short-chain nucleic acid drugs such as siRNA. A block copolymer (A) in which a polyethylene glycol segment and a polyaspartic acid segment or a polyglutamic acid segment each having a hydrophobic functional group and a cationic functional group directly or via a bonding group on a side chain carboxy group are linked. And a bifunctional polymer (B) which is a polyaspartic acid derivative or polyglutamic acid derivative having a hydrophobic functional group and a cationic functional group in the side chain carboxy group directly or via a binding group . [Selection] Figure 1 |
| priorityDate |
2014-03-26-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |