Product Description
This antibody recognizes a protein of 185 kDa, identified as the second member (cerbB-2/HER-2) of the c-erbB family.5,6 This rabbit monoclonal antibody is directed against the cytoplasmic domain of the human c-erbB-2 protein. The c-erbB-2 is closely related in structure to the epidermal growth factor receptor.6 The c-erbB-2 protein is overexpressed in a variety of carcinomas, especially those of breast and ovary and immunohistochemical staining correlates with gene amplification.5,6


![Breast Cancer stained with HER2/neu [IHC042] Antibody](https://biocare.net/wp-content/uploads/3274.jpg)