Term Information

Accession
GO:0070062
Name
extracellular exosome
Ontology
cellular_component
Synonyms
exosome, extracellular vesicular exosome
Alternate IDs
None
Definition
A vesicle that is released into the extracellular region by fusion of the limiting endosomal membrane of a multivesicular body with the plasma membrane. Extracellular exosomes, also simply called exosomes, have a diameter of about 40-100 nm. Source: GOC:vesicles, PMID:24009894, GOC:BHF, PMID:19442504, PMID:17641064, PMID:19498381, GOC:mah, PMID:22418571, PMID:15908444
Comment
None
History
See term history for GO:0070062 at QuickGO
Subset
None
Feedback
Comments, changes to terms, or requests for new ontology terms can be made at GO issue tracker on GitHub.

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Parents of extracellular exosome (GO:0070062)
subject[Reorder by subject] relation[Reorder by relation] object[Reorder by object]
extracellular exosome [is_a relation] is_a  extracellular vesicle (GO:1903561)
extracellular exosome [BFO:0000050 relation] BFO:0000050  extracellular space (GO:0005615)
Children of extracellular exosome (GO:0070062)
subject[Reorder by subject] relation[Reorder by relation] object[Reorder by object]
extracellular exosome complex (GO:1990563) [BFO:0000050 relation] BFO:0000050  extracellular exosome
None.