| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_d7cea8e7d22abdc3b5ccb3f8d13340c4
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_3e4804e7b400237945930b36389ea713
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_1c929527183e558f08fe9cb2218fa32f |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y10T436-25125
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61B10-0038 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G01N33-725
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C12Q1-28 |
| classificationIPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61B10-00 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G01N33-72
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C12Q1-28 |
| filingDate |
1994-03-14-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_aaf1dce596011ef93f16163efa54ab49
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_cdcbcc01fe433fa7395c5001c5e1229f
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_508ffd1376aa1e959815e363603d822f |
| publicationDate |
1997-07-02-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
EP-0689675-A4 |
| titleOfInvention |
METHOD FOR DIFFERENTIATING THE SOURCE OF OCCULT GASTROINTESTINAL BLEEDING |
| abstract |
The presence of fecal occult blood in a stool sample is detected by mixing a liquid stool sample with an acidic liquid, such as a phosphate/citrate buffer, to precipitate hematin from the solution. The precipitated hematin is separated and the presence of absence of hemoglobin is determined by exposing the solution to a peroxidase diagnostic assay. A positive response indicates the presence of blood originating in the lower gastrointestinal tract, a leading indicator of lower GI cancer. |
| priorityDate |
1993-03-15-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |