图示：c-myc阳性
此癌基因能使DNA翻译激活。免疫过氧化物酶染色显示细胞核呈褐色。
This is an example of c-myc positivity in a carcinoma. This oncogene acts via DNA transcriptional activation. The nuclear binding is demonstrated here by immunoperoxidase staining in which the brown reaction product is localized to nuclei.