Figure 4.
Gross appearance and skin morphology of mutneo/mutneo mice. (A) mutneo/mutneo pup shortly after birth with severe blistering and erosions. (B) Histological analysis of a skin biopsy from A shows a split in the suprabasal layer of the epidermis. Hematoxylin and eosin, bar = 50 μm. (C) Immunolabeling shows abundant mutant K10 (yellow) throughout the disintegrating suprabasal layer against the red K14 background stain. Bars = 50 μm.