# Nuclide record cu-64 (isotope). Data CC BY-NC 4.0, attribute "Data from Nuclide (nuclide.cc)". Whole corpus: https://nuclide.cc/api/v1/nuclide.nt
@prefix schema: <https://schema.org/> .
@prefix nuclide: <https://nuclide.cc/ns#> .
@prefix xsd: <http://www.w3.org/2001/XMLSchema#> .

<https://nuclide.cc/isotopes/cu-64/>
  a schema:ChemicalSubstance ;
  nuclide:kind "isotope" ;
  schema:identifier "cu-64" ;
  schema:name "Copper-64"@en ;
  schema:alternateName "64Cu"@en ;
  schema:description "A radioactive metal that lasts about half a day, long enough to image slower-moving molecules such as antibodies, and chemically identical to copper-67, the isotope used to treat with the same tracer."@en ;
  schema:url <https://nuclide.cc/isotopes/cu-64/> ;
  schema:dateModified "2026-09-22"^^xsd:date ;
  schema:citation <https://www-pub.iaea.org/MTCD/Publications/PDF/PUB1961_web.pdf>, <https://pmc.ncbi.nlm.nih.gov/articles/PMC10288943/> ;
  nuclide:status "approved" ;
  nuclide:tag "positron emitter", "theranostic pair", "same-element pair" ;
  nuclide:related <https://nuclide.cc/drugs/ga68-dotatate/> ;
  nuclide:technologies <https://nuclide.cc/technologies/sstr-pet/>, <https://nuclide.cc/technologies/pet/>, <https://nuclide.cc/technologies/cyclotron-isotope-production/> .