Figure 2
From: Immunohistochemical detection of S100A1 in the postmortem diagnosis of acute myocardial infarction
H&E and HBFP staining, and immunohistochemical staining for S100A1 2 h after ligation. A: Partial wavy cardiomyocytes with eosinophilic cytoplasm were observed in ischemic areas (bar: 100 Ī¼m). B: The positively stained areas of HBFP extended to the middle myocardium (bar: 100 Ī¼m). C: The positively stained areas of HBFP showed significant depletion of S100A1 (bar: 100 Ī¼m).