http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-7531312-B2
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_a46efbb5cee74b51321a522b0a0fe670 http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_3dd623a92e647ab13556eac0db65cf5d |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C12Q1-025 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G01N33-5014 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G01N33-52 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C12Q1-68 |
| classificationIPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07H11-00 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C12Q1-02 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G01N33-52 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G01N33-50 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G01N33-53 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C12Q1-68 |
| filingDate | 2005-12-20-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2009-05-12-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_436695d5543c3eb38e7f83c85c6a54c1 |
| publicationDate | 2009-05-12-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | US-7531312-B2 |
| titleOfInvention | Simplified biological evaluation method of natural and artificial chemicals by using DNA injury index and apparatus therefor |
| abstract | A biological evaluation method for rational and simply evaluating biological harmfulness or usefulness of a great number of natural and artificial chemicals, foods, etc. This method comprises adding a known amount of 2′-deoxyguanosine (dG) to a solution containing a test substance (drug, pesticide, functional food, etc.), optionally applying UV light and/or adding active oxygen generator, then quantifying 8-hydroxy-2′-deoxyguanosine (8OHdG) in the solution, and evaluating the toxicity or usefulness of the test substance according to the 8OhdG content (a higher 8OhdG content indicates a higher harmfulness of the test substance while a lower 8OhdG content indicates a lower harmfulness or an usefulness thereof). The invention also provide an apparatus for advantageously performing said biological evaluation method and an antioxidant preservative solution to be used in this apparatus. |
| priorityDate | 2000-03-16-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 67.