At 1 and 2 hours post-infection, in the presence of IWP-2, we observed elevated L. monocytogenes association with the late endosomal/lysosomal marker LAMP1+ (20) and acidified compartments, with minor differences in the extent to which L. monocytogenes associated with LC3 (Fig 4A and 4B). Here, LAMP1 is linked to infection.