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. Author manuscript; available in PMC: 2009 Apr 2.
Published in final edited form as: J Comp Neurol. 2008 May 20;508(3):500–509. doi: 10.1002/cne.21693

Fig. 2.

Fig. 2

Schematic representation of the adult ex vivo preparation used to stain axotomized cutaneous afferents (a) and intracellularly stained cells double-labeled for CGRP. b–g: Confocal micrographs of labeled somata from previously axotomized myelinated afferents double-labeled for neurobiotin (green) and CGRP immunohistochemistry (red); arrows indicate position of labeled somata in each. b,c: Putative guard hair follicle afferent. d,e: Putative D-hair follicle afferent. e,f: Putative nociceptor with recurving, flame-shaped arbor. All lacked intraganglionic arborizations and were CGRP negative. Scale bar = 20 μm.