# OnCo record plasma-epigenomic-profiling (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/plasma-epigenomic-profiling/>
  a schema:MedicalTherapy ;
  onco:kind "technology" ;
  schema:identifier "plasma-epigenomic-profiling" ;
  schema:name "Plasma epigenomic profiling (cfChIP-seq)"@en ;
  schema:alternateName "cfChIP-seq"@en, "ChIP-seq of plasma cell-free nucleosomes"@en, "Liquid biopsy epigenomic profiling"@en ;
  schema:description "Pulling down DNA in the blood that is still wrapped in the chemical marks of active genes, to see which genes the tumour has switched on, including the targets of some drugs."@en ;
  schema:url <https://onco.cc/technologies/plasma-epigenomic-profiling/> ;
  schema:dateModified "2026-11-04"^^xsd:date ;
  schema:citation <https://doi.org/10.1038/s41587-020-00775-6>, <https://doi.org/10.1038/s41591-023-02605-z> ;
  onco:status "emerging" ;
  onco:related <https://onco.cc/technologies/epic-seq/>, <https://onco.cc/technologies/griffin-nucleosome-profiling/> ;
  onco:sections <https://onco.cc/fronts/diagnostics/> ;
  onco:technologies <https://onco.cc/technologies/liquid-biopsy/>, <https://onco.cc/technologies/methylation-profiling/> ;
  onco:terms <https://onco.cc/terms/cfdna/>, <https://onco.cc/terms/ctdna/> ;
  onco:bottlenecks <https://onco.cc/bottlenecks/b-subclone-attribution-residual-disease/> ;
  onco:keyPapers <https://onco.cc/key-papers/paper-sadeh-cfchip-seq-nat-biotechnol-2021/>, <https://onco.cc/key-papers/paper-baca-plasma-epigenomic-profiling-nat-med-2023/> .