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. Author manuscript; available in PMC: 2007 Apr 12.
Published in final edited form as: Exp Neurol. 2006 Sep 12;203(1):185–195. doi: 10.1016/j.expneurol.2006.08.004

Figure 5.

Figure 5

Identification of myelinated motor and sensory axons within ERR minifascicles. Transverse sections of 28 week regenerated sciatic nerve 3mm proximal to the coaptation were immunolabeled for the specific sensory and motor axon markers, CGRP (A) and ChAT (B), respectively. ERR minifascicles contain both sensory and motor axons. The identification of S100 immunopositive Schwann Cells (C) and myelination with Sudan Black (D) indicates that many axons within the ERR minifascicles are well organized and ensheathed by differentiated Schwann cells. Scale bars: A-D, μm.