extracellular exosome
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.
GO:1903561
extracellular vesicle
is_a
exosome
exact
extracellular vesicular exosome
exact