Prospecting for Breast Cancer Blood Biomarkers: Death-Associated Protein Kinase 1 (DAPK1) as a Potential Candidate

Figure 1

Representative micrographs of immunohistochemically stained breast tissue sections. A1 and B1 are images of breast cancer and nonbreast cancer tissue sections, respectively, captured at ×10 magnification. A2 and B2, respectively, are A1 and B1 captured at higher magnification of ×40. The asterisks () represent areas of “browning” indicating positive DAB reaction. The black arrows are pointing to the nuclei of cells.