Figure 7.

Myocyte enhancer factor 2C (MEF2C) expression in human brain metastases from triple‐negative breast carcinoma. Double labeling immunofluorescence analysis was performed for MEF2C with pan‐cytokeratin in sections from resected brain metastasis, from triple‐negative breast cancer patients. MEF2C shows colocalization with pan‐cytokeratin. The different channels of the labeling are presented, as well as the merged pictures. Hoechst is labeling the nucleus. Representative photographs from four different cases analyzed are shown.