# OnCo record saferseqs (technology). Data CC BY-NC 4.0, attribute "Data from OnCo (onco.cc)". Whole corpus: https://onco.cc/api/v1/onco.nt
@prefix schema: <https://schema.org/> .
@prefix onco: <https://onco.cc/ns#> .
@prefix xsd: <http://www.w3.org/2001/XMLSchema#> .

<https://onco.cc/technologies/saferseqs/>
  a schema:MedicalTherapy ;
  onco:kind "technology" ;
  schema:identifier "saferseqs" ;
  schema:name "SaferSeqS (Watson and Crick strand sequencing)"@en ;
  schema:alternateName "SaferSeqS"@en ;
  schema:description "A way of reading both strands of each DNA molecule in a blood sample, so a real mutation can be told from a copying error even when only one molecule in 100,000 carries it."@en ;
  schema:url <https://onco.cc/technologies/saferseqs/> ;
  schema:dateModified "2026-11-04"^^xsd:date ;
  schema:citation <https://doi.org/10.1038/s41587-021-00900-z> ;
  onco:status "emerging" ;
  onco:related <https://onco.cc/drugs/haystack-mrd/>, <https://onco.cc/ideas/idea-same-fragment-methylation-and-mutation/> ;
  onco:sections <https://onco.cc/fronts/diagnostics/> ;
  onco:technologies <https://onco.cc/technologies/mrd-testing/>, <https://onco.cc/technologies/liquid-biopsy/> ;
  onco:terms <https://onco.cc/terms/ctdna/>, <https://onco.cc/terms/ngs/> ;
  onco:keyPapers <https://onco.cc/key-papers/paper-cohen-saferseqs-nat-biotechnol-2021/> .