| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_2a819eda0adf22936a52362eeebb9fb4 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C12Q1-6855
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C12Q1-6827
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C12Q1-6834
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C12Q1-6816
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C12Q1-6862
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C12Q1-6869 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C12Q1-68
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C12Q1-6816
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C12Q1-6834
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C12Q1-6855
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C12Q1-6869
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C12N15-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C12N15-09
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C12Q1-6862
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C12Q1-6827 |
| filingDate |
1998-10-28-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_2135d31e5c70888670b47f8d32d7302c
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_d8e89f5b4746cb8e1854c8844cf4b967
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_edfe9d6668012dd51741819c2c3709bf |
| publicationDate |
1999-05-06-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
CA-2306907-A1 |
| titleOfInvention |
Dna base mismatch detection using flow cytometry |
| abstract |
Flow cytometric DNA base mismatch detection. The use of immobilized mismatchbinding protein-coated microspheres to bind fluorescently labeled, mismatchcontaining DNA for detection by flow cytometry is described. The genomic DNA of interest is made fluorescent by one of a number of techniques. The resulting fluorescent DNA is melted and allowed to reanneal. If the genomic sample contains a polymorphic site, the reannealed DNA will contain base mismatches. Microspheres bearing immobilized mismatch-binding protein are added to the DNA samples and the mismatch-containing DNA allowed to bind to the mismatch-binding proteins. The sample is then analyzed by flow cytometry to detect the fluorescent DNA bound to the microspheres. The present flowcytometric method for mutation scanning has several important features: it is a single step, no wash assay, capable of rapid and sensitive analysis. It will allow amplified regions to be rapidly scanned for the presence of polymorphisms to prioritize samples for complete sequencing or to detect mutations in known regions of the genome. |
| priorityDate |
1997-10-28-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |