Figure 4From: Magnetic nanoparticles in primary neural cell cultures are mainly taken up by microgliaElectron microscopy of primary cells. Electron microscopy revealed accumulation of electronic dense MNPs in intracellular vesicular compartments, indicated by arrows. (A) shows a microglial cell of primary cerebellar cultures and (B) primary Schwann cells with uptake. Bars represent 2.5 μm.Back to article page