http://rdf.ncbi.nlm.nih.gov/pubchem/patent/EP-1127259-B1
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_99acd1f69d6ac982b169f7df3d6f97c9 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C12Y304-21069 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C12N9-6464 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G01N33-86 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G01N1-10 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C12N9-64 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07K1-34 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C12Q1-56 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G01N33-86 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07K14-745 |
| filingDate | 1999-10-07-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2005-12-14-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_3c5dcc2e533a9ac783fa51f10df2d7c1 |
| publicationDate | 2005-12-14-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | EP-1127259-B1 |
| titleOfInvention | Thromboplastin reagents and methods for preparing and using such reagents |
| abstract | Disclosed are mammalian thromboplastin reagents and methods for preparing such reagents. The thromboplastin reagents are suitable for use in prothrombin-time (PT) assays, and offer improved sensitivities with acceptable PT-normal times. Contaminating proteins-particularly plasma clotting factors-are separated from a thromboplastin solution by a membrane permeation protocol, in which the thromboplastin solution is exposed to a semipermeable membrane and clotting factors are allowed to pass from the thromboplastin solution through the membrane, while Tissue Factor is retained in the thromboplastin solution. In a preferred method, one or more contaminating clotting factors are separated by diafiltration from a NaCl/Na3Citrate thromboplastin extract of mammalian tissue, and the purified thromboplastin extract is combined with Ca++ ions to form a thromboplastin reagent. |
| priorityDate | 1998-10-07-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 162.