Figure 1. The expression of 14-3-3 proteins in the vulvar squamous epithelium.

Representative samples stained using immunohistochemistry are shown. The expression of the 14-3-3 proteins (β, γ, ζ, ε, η and τ) in normal vulvar squamous epithelium (A–F). The increased cytoplasmic expression of 14-3-3β, γ, ζ, ε and η (G–K) and the reduced nuclear expression of 14-3-3τ (L) in vulvar carcinomas.