Figure 3From: Vaccines against human HER2 prevent mammary carcinoma in mice transgenic for human HER2Immunohistochemical staining of tumors grown in mock-, HER2-cell- and HuRT-DNA-vaccinated mice. Red staining shows positivity for the indicated molecule. Original magnification × 400. HuRT, chimeric human/rat HER2 plasmid electroporated vaccine.Back to article page