Figure 4From: Spontaneous feline mammary intraepithelial lesions as a model for human estrogen receptor- and progesterone receptor-negative breast lesions Reactivity observed by western immunoblot with the Dako Cytomation anti-HER-2/ neu antibody in 4 feline mammary tumors. Lanes 1-4: Feline mammary tumors; Lanes 5-8: non-neoplastic feline mammary tissues; Lane 9: feline liver. The molecular weight of the reactive protein band is indicated on the right.Back to article page