# Nuclide record sc-44 (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/sc-44/>
  a schema:ChemicalSubstance ;
  nuclide:kind "isotope" ;
  schema:identifier "sc-44" ;
  schema:name "Scandium-44"@en ;
  schema:alternateName "44Sc"@en ;
  schema:description "An experimental radioactive metal, lasting about four hours, being developed as a PET-imageable stand-in for lutetium-177 or other therapy metals so a treatment dose can be planned in advance."@en ;
  schema:url <https://nuclide.cc/isotopes/sc-44/> ;
  schema:dateModified "2026-09-22"^^xsd:date ;
  schema:citation <https://pmc.ncbi.nlm.nih.gov/articles/PMC8149571/>, <https://pmc.ncbi.nlm.nih.gov/articles/PMC10375575/> ;
  nuclide:status "preclinical" ;
  nuclide:tag "positron emitter", "generator", "experimental theranostic pair" ;
  nuclide:technologies <https://nuclide.cc/technologies/pet/>, <https://nuclide.cc/technologies/cyclotron-isotope-production/>, <https://nuclide.cc/technologies/radioligand-dosimetry/> .