Fig. 4From: Exploring the in vivo wound healing effects of a recombinant hemolin from the caterpillar Lonomia obliqua Representative micrographies of immunohistochemistry for PCNA. Assessment of scar tissue by PCNA immunohistochemistry (proliferating nuclear antigen) from the group treated during the experiment period. Micrographies of scar tissue evaluated after day 3 (a control group; b treated group). All areas shown with increases of 100, 40 and 10xBack to article page