http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-2022090211-A1
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_4bd24d0edc441a277cf5d128b2c97b31 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G16B20-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C12Q1-6879 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G16B20-20 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G16B30-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G16B40-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C12Q1-6886 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G16B20-20 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G16B40-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G16B30-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C12Q1-6886 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C12Q1-6879 |
| filingDate | 2021-08-26-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_6ad0cb84139a4a40559a5d37e9e77782 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_a8fa03a4fecf7acf060cee3c8b3c662d |
| publicationDate | 2022-03-24-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | US-2022090211-A1 |
| titleOfInvention | Sample Validation for Cancer Classification |
| abstract | Systems and methods for validating that a DNA sample is from a test subject are disclosed. The test subject reports one or more characteristics (biological sex, ethnicity, and/or age) that may be predicted from the DNA sample. The predictions are compared to the reported characteristics to validate the DNA sample. To validate according to biological sex, the system determines a Y-chromosome signal based on counts of sequence reads for a gene specific to the Y chromosome and, similarly, an X-chromosome signal using another gene specific to the X chromosome. The biological sex is predicted based on a comparison of the two signals. To validate according to ethnicity, the system predicts ethnicity based on detected allele frequencies for SNPs specific to each chromosome. To validate according to age, the system calculates the methylation densities for age-informative CpG sites. The system utilizes trained regression models to predict the age using the methylation densities. |
| priorityDate | 2020-08-28-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 86.