Fig. 1
From: Effects of sleep and wake on astrocytes: clues from molecular and ultrastructural studies
ALDH1L1-eGFP expression is specific for astrocytes. Top panels: Double-labeling studies showing colocalization of ALDH1L1-eGFP (green) and the astrocytic marker GFAP (red). ALDH1L1 is expressed also in GFAP– astrocytes. Middle and bottom panels: Double-labeling studies showing the absence of colocalization between ALDH1L1-eGFP (green) and the oligodendrocyte marker CNP (red, arrows indicate cell bodies) or the neuronal marker NeuN (red). Scale bar = 15 μm