Search Ontology:
ChEBI

superparamagnetic iron oxide nanoparticle

Term ID
CHEBI:139547
Synonyms
  • SPION
  • SPIONs
  • superparamagnetic iron oxide nanoparticles
Definition
An iron oxide nanoparticle consisting of a magnetic iron oxide core (usually magnetite, Fe3O4, or maghemite, gamma-Fe2O3). They may be coated with a biocompatible polymer or precipitated within the pores of a porous biocompatible polymer, which can be attached to cytotoxic drugs or antibodies. These can be targeted to the required area using external magnets; after the external magnetic field is removed, the particles no longer show magnetic interaction.
References
Ontology
ChEBI  ( EBI )
Relationships
is a type of
has subtype
Phenotype
Phenotype resulting from superparamagnetic iron oxide nanoparticle
Phenotype where environments contain superparamagnetic iron oxide nanoparticle
Phenotype modified by environments containing superparamagnetic iron oxide nanoparticle
Human Disease Model
Your Input Welcome
We welcome your input and comments. Please use this form to recommend updates to the information in ZFIN. We appreciate as much detail as possible and references as appropriate. We will review your comments promptly.
Please check the highlighted fields and try again.
Thank you for submitting comments. Your input has been emailed to ZFIN curators who may contact you if additional information is required.
Oops. Something went wrong. Please try again later.