http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-107729719-B
Outgoing Links
| Predicate | Object |
|---|---|
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G16B25-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G16B45-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G16B50-00 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G16B50-30 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G16B25-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G16B45-00 |
| filingDate | 2017-09-30-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2020-05-26-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 2020-05-26-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-107729719-B |
| titleOfInvention | De novo sequencing method |
| abstract | The invention provides a de novo sequencing method, which comprises the following steps: searching mirror image spectrograms corresponding to the mirror image peptide fragments in two data sets generated by enzyme digestion; detecting a high credibility spectrum peak and a common spectrum peak from the mirror image spectrogram; constructing a directed acyclic graph according to the high-reliability spectrum peak and the common spectrum peak, wherein the node corresponding to the high-reliability spectrum peak is a high-reliability node, and the node corresponding to the common spectrum peak is a common node; and generating candidate peptide fragments based on the constructed directed acyclic graph. The method provided by the invention utilizes mirror image spectrograms to mutually prove, and can improve the accuracy of de novo sequencing of peptide fragments. |
| priorityDate | 2017-09-30-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 36.