Fig. 7From: Interleukin-15 is required for immunosurveillance and immunoprevention of HER2/neu-driven mammary carcinogenesisMorphology and infiltration by CD3+ and perforin + lymphocytes in tumors of control and vaccinated IL15KO/NeuT and NeuT mice. Morphology was evaluated by staining with H&E. Presence of CD3+ and perforin-producing cells was evaluated by IHC with a chromogenic reaction. H&E hematoxylin and eosin, IHC immunohistochemistry, IL15KO/NeuT BALB/c mice transgenic for rat HER2/neu oncogene and knocked out for IL-15, NeuT BALB/c mice transgenic for rat HER2/neu oncogeneBack to article page