Fig. 1From: Effects of peripheral nerve injury on parvalbumin expression in adult rat dorsal root ganglion neuronsAn example of parvalbumin and CGRP staining in naïve L5 DRG. a shows PV-ir (green), b shows CGRP-ir (red) staining and c is the merged image showing essentially no overlap between these populations. Scale bar 100 μmBack to article page