# OnCo record preanalytics-sample-stabilisation (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/preanalytics-sample-stabilisation/>
  a schema:MedicalTherapy ;
  onco:kind "technology" ;
  schema:identifier "preanalytics-sample-stabilisation" ;
  schema:name "Pre-analytics: blood-collection tubes and tissue fixation"@en ;
  schema:description "The tubes and fixatives that keep a sample stable between the patient and the lab. Unglamorous, but they decide whether a liquid biopsy or PD-L1 stain is trustworthy."@en ;
  schema:url <https://onco.cc/technologies/preanalytics-sample-stabilisation/> ;
  schema:dateModified "2026-09-08"^^xsd:date ;
  schema:citation <https://doi.org/10.1200/JCO.2018.77.8738> ;
  onco:status "standard-of-care" ;
  onco:tag "supporting" ;
  onco:sections <https://onco.cc/fronts/diagnostics/> ;
  onco:technologies <https://onco.cc/technologies/liquid-biopsy/>, <https://onco.cc/technologies/histopathology-ihc/>, <https://onco.cc/technologies/biobanking/>, <https://onco.cc/technologies/reference-laboratories/> ;
  onco:companies <https://onco.cc/companies/streck/>, <https://onco.cc/companies/qiagen/>, <https://onco.cc/companies/roche-genentech/> ;
  onco:keyPapers <https://onco.cc/key-papers/paper-wolff-j-clin-oncol-2018/> .