Figure 2. Immunohistochemical analysis of paraffin-embedded human gastric adenocarcinoma(A), golon adenocarcinoma (B), endometrial carcinoma (uterus) (C), ovary adenocarcinoma (D), lung squamous cell carcinoma (E), stomach epithelium mucosae (F), showing membrane localization using IGF1R mouse mAb with DAB staining.