http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-03087123-A2
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_662717c94dd93edb84c2df5ba0d5e45c |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C12Q1-025 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G01N33-569 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C12Q1-68 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C12N15-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C12N1-20 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C12Q1-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C12Q1-02 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07K- |
| filingDate | 2002-10-17-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_935a0ff2109d0cdc540f1d0f622bca49 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_638fc6166a7437dccc870ab8c30fef58 |
| publicationDate | 2003-10-23-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | WO-03087123-A2 |
| titleOfInvention | Methods and kits for testing mutagenicity |
| abstract | In one aspect, methods and kits for determining the mutagenic potential of a test substance. The method includes exposing a tester strain (such ass Salmonella typhimurium) to the substance, wherein the tester strain includes a gene (such as the histidine gene) having a preexisting mutation conferring auxotrophy, and the mutation is located at a pre-determined position in the gene, growing the tester strain in growth media lacking histidine, and detecting the presence of a back-mutation at the position by analysis of the nucleic acid. The tester strain can be selected from TA98, TA100, TA102 TA1535, TA1537, TA1538, and TA97. The test substance can be any of a wide variety of compounds such as petroleum extracts, pesticides, cosmetics, adhesives, herbicides, hair dyes, and pharmaceuticals. The detecting step can include one or more conventional mutation detection methods. Also provided are kits for conducting the method. The kits can include one or more tester strains, PCR primers, positive control compounds, and DNA polymerase. |
| priorityDate | 2002-04-08-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 269.