The volume enclosed within the autophagosome double-membrane. [ GOC:autophagy GOC:rph ]
Synonyms: autophagic vacuole lumen
Term information
Note that this term should be used for annotating gene products with caution: it should be used only to annotate gene products demonstrated to reside and function normally in the autophagic vacuole lumen, not for molecules that are temporarily found in the lumen prior to degradation.