Comparative analysis of the expression of ERBIN and Erb-B2 in normal human skin and cutaneous carcinomas.

Abstract

The subcellular localization of ERBIN in normal human skin is similar to that of Erb-B2 and varies with cell differentiation. Based on our findings and on the biological activities of Erb-B2, it is conceivable that disturbed expression or functioning of ERBIN and Erb-B2 is implicated in the development of the malignant phenotype of BCC.