Predicate |
Object |
classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61K38-00 |
classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07K14-435 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61P35-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07K14-4703 |
classificationIPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C12R1-91 |
classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61P35-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61K38-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07K1-20 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C12P21-02 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C12P21-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07K14-435 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07K14-47 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07K14-525 |
filingDate |
1991-05-30-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
grantDate |
2001-02-20-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_9de7e7c59f86e50d03ac1753199a4aa6 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_829046ffa664f7745bf0b311c7d50ef9 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_4a7bc37eb2424d4cd0af858baa4ab53c http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_31ca5aae4c3e99037e4cb7b263a2d31b |
publicationDate |
2001-02-20-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
publicationNumber |
CA-2043536-C |
titleOfInvention |
Tumor cell growth inhibitor |
abstract |
Novel tumor cell growth inhibitor is a protein which can be obtained from the culture supernatant of 3T3 cell-derived cell line and which has the following properties: (a) molecular weight 3,700 ~ 370 daltons when measured by SDS polyacrylamide gel electrophoresis under reducing and non-reducing conditions; (b) column property the inhibitor is not substantially adsorbed onto an anionic exchange resin column at pH of about 7.4 but is substantially adsorbed onto a cationic exchange resin column at pH of about 5.0 The inhibitor has an inhibitory activity on human promyelogenic leukemia cells and human uterocervical tumor-derived cells and is useful for the treatment of leaukemia or uterus tumor. |
priorityDate |
1990-06-06-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
type |
http://data.epo.org/linked-data/def/patent/Publication |