http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CA-2481979-A1
Outgoing Links
Predicate | Object |
---|---|
assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_eab511bcafd89381d11e704539e3c039 |
classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07K7-08 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07K14-001 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07K1-1077 |
classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07K1-107 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07K14-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07K7-08 |
filingDate | 2003-04-11-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_f485079bbe7f1bc8c824b5f7ec590c44 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_36a00c937733c03ae72415ab7011ec4f http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_b6d03fc656f56e1f41713182e814b910 |
publicationDate | 2003-10-16-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
publicationNumber | CA-2481979-A1 |
titleOfInvention | Peptides chemically modified with polyethylene glycol |
abstract | It is intended to provide a peptide chemically modified with PEG which contains a sequence consisting of 18 amino acids and having a specific structure made up of four planes, i.e., two hydrophobic planes and two hydrophilic planes alternately arranged in an .alpha.-helix structural model; a complex of the above peptide with a peptide-binding substance; a carrier modified with the peptide chemically modified with PEG as described above; a process for producing the same; and a method of delivering a substance bonded to a carrier modified with the peptide chemically modified with PEG or enclosed therein. The peptide chemically modified with PEG as described above has a high safety and can be easily formulated into a complex with a peptide-binding substance (i.e., having favorable handling properties). The resultant complex has a high solubility and shows an excellent introduction selectivity of the peptide-binding substance into cells. Thus, it is available as a vector achieving a high introduction efficiency without lowering the specific activity by the chemical modification with PEG. |
priorityDate | 2002-04-11-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 832.