Figure 3.

Protein expression patterns in different epidermal layers of genes categorized as skin enriched. Examples of immunohistochemistry-based protein expression patterns reflecting genes with elevated expression in skin, including proteins expressed in the basal layers of the epidermis (A–G), proteins expressed predominantly in the upper layers of the epidermis (H–N) and proteins expressed in the stratum granulosum (O–U). The gene/protein name and antibody ID used in the Human Protein Atlas database (www.proteinatlas.org) is shown below each image. Scale, 100 µm.