| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_a09fa84c54c24536575f7f12c1f1db43 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07K16-18
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G01N33-76
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07K14-4715 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G01N33-76
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07K14-47
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61K35-14
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61K35-22
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07K14-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07K16-18
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61K35-50
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61K38-16
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07K1-22 |
| filingDate |
1976-04-15-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate |
1979-10-30-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_f24eca2dc1767df8bc238fb2089d3a8a
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_9c62a4ca1b21c8247a8bbd2a3477c1f6 |
| publicationDate |
1979-10-30-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
CA-1065305-A |
| titleOfInvention |
PROCESS FOR THE ENRICHMENT OF THE PREGNANCY-SPECIFIC .beta.1-GLYCOPROTEIN |
| abstract |
Abstract of the disclosure: Process for the enrichment of the pregnancy-specific .beta.1-gylco-protein (SP1) from blood serum, urine or placenta extracts, which comprises contracting the starting material at a pH-value of between 4 and 9 with an antibody against the pregnancy-spe-cific .beta.1-glycoprotein, said antibody being bound onto an in-soluble carrier, separating the carrier containing the SP1 in bound form from the liquid phase and in order to isolate the SP1 treating the carrier with an aqueous medium at a pH-value of from 2 to 4 or with the solution of a substance which disso-ciatos a protein molecule at a pH-value of from 4 to 9. |
| priorityDate |
1975-04-18-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |