Figure 3From: An association of a simultaneous nuclear and cytoplasmic localization of Fra-1 with breast malignancyThe differential expression of Fra-1 protein in breast carcinomas. Fra-1 protein immunostaining was weak in adjacent peritumoural tissues and positive reactivity restricted to nuclear (A), but strong in poorer differentiated region in the same section and positive reactivity presented in nuclear and cytoplasmic simultaneously (B). ×400 magnification.Back to article page