part_of
part of
part of
extracellular space
extracellular exosome
extracellular vesicular exosome
cellular_component
GO:0070062
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.
exosome
extracellular vesicle