FIGURE 4.
Melanocyte dendrites extending between keratinocytes. Reconstructed human pigmented skin (RHPS) (a) or reconstructed human pigmented epidermis (RHPE) (b) and (c) were observed by transmission electron microscopy. Multiple dendrites extending from the cell bodies of melanocytes (Mel) are often visible between keratinocytes (Ker) and are indicated by arrowheads in (b). Scale bar, 10 μm (a), 2 μm (b), 1 μm (c)