Figure 2.
(A–D) Immunofluorescence photomicrographs stained with ATF3 antibodies showing transverse sectioned spinal motoneurons (MN). (A) Shows labeled motoneurons (arrows) 24 h after sciatic nerve transection (SNT). (B) Shows unlabeled motoneurons on the contra-lateral side (CL) after SNT. (C) Shows labeled motoneurons 3 h after ventral root avulsion (VRA) and (D) still labeled motoneurons after 7 days. Scale bar 50 μm (A–D).
