http://rdf.ncbi.nlm.nih.gov/pubchem/patent/EP-3625366-A1
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_1b5d47c4f1d77d82de7ce1f64ba985b3 |
| classificationCPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C12Q2563-107 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C12Q2521-101 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C12Q2521-301 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C12Q2521-319 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C12Q2563-159 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C12Q2537-149 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C12Q2525-125 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C12Q2525-307 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C12Q1-6869 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C12Q1-6823 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C12Q1-6869 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C12Q1-6823 |
| filingDate | 2018-05-15-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_28f845b0c76a27e4f9f4e2224ffda0cd http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_46c4d1a903ccd9382be8a6458dda4f90 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_9fa5e6e5c90e8f185648f8fbe551d30f |
| publicationDate | 2020-03-25-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | EP-3625366-A1 |
| titleOfInvention | Single nucleotide detection method and associated probes |
| abstract | A method of sequencing a nucleic acid characterised by the steps of (1) generating a stream of single nucleoside triphosphates by progressive enzymatic digestion of the nucleic acid; (2) producing at least one oligonucleotide used probe by reacting, in the presence of a polymerase, at least one of the single nucleoside triphosphates with a corresponding biological probe comprising (a) a first single-stranded oligonucleotide including an exonuclease blocking-site, a restriction endonuclease recognition-site located on the 5' side of the blocking-site and including a single nucleotide capture-site for capturing the single nucleoside triphosphate, and at least one fluorophore region located on the 5' side of the recognition-site arranged so as to render the fluorophore(s) quenched and (b) a second and optionally a third single-stranded oligonucleotide each separate from the first oligonucleotide and capable of hybridising to complementary regions on the first oligonucleotide flanking the 3' and 5' sides of the capture-site; (3) cleaving the first oligonucleotide strand of the used probe at the recognition-site with a restriction endonuclease to create a first oligonucleotide component bearing the fluorophores; (4) digesting the first oligonucleotide component with an enzyme having 3'-5' exonucleolytic activity to yield fluorophores in a detectable state and (5) detecting the fluorophores released in step (4). A corresponding method for use with enzymes having 5'-3' exonucleolytic activity as well as new biological probes and a kit derived therefrom is also provided. |
| priorityDate | 2017-05-15-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
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