| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_a10d9784677db404643232edd06867f9 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07K14-4747
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61P13-08
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61K33-30
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61P35-02
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61P35-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07K14-71
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61K38-1741 |
| classificationIPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61K49-00 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07K14-47
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61K38-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61P13-08
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07K7-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07K7-06
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61P35-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61P35-02
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61K39-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07K14-71
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61K38-04
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61K38-10
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61K38-17 |
| filingDate |
2006-04-24-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate |
2008-11-04-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_643c12fcdd2333dd5c6a6d45526ee35c |
| publicationDate |
2008-11-04-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
US-7445784-B2 |
| titleOfInvention |
Polypeptide for the treatment of cancer and a method for preparation thereof |
| abstract |
This invention characterizes the specific peptide fragment derived from specially prepared zinc charged fetuin and a method of preparation thereof, wherein the fragment was found to contain an apoptosis-inducing activity. Specifically, the amino acid sequence of this peptide is His Thr Phe Ser Gly Val Ala Ser Val Glu (SEQ ID NO: 1). The peptide induced apoptosis in LNCaP (prostate cancer) and HT-29 (colon cancer) cells without affecting CCD 18 Co (normal colon) cells. The in vitro tissue culture study demonstrated that the peptide is more potent than the parent molecule (full-length zinc charged fetuin) in inducing apoptosis. The peptide has a LD 50 of 0.3-0.4 μM, while the LD 50 for zinc-charged fetuin is 3-10 μM. |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/EP-4035659-A1 |
| priorityDate |
1997-12-18-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |