Fig. 1From: Histone deacetylase (HDAC)-1, −2, −4 and −6 expression in human pancreatic adenocarcinoma: associations with clinicopathological parameters, tumor proliferative capacity and patients’ survivalRepresentative immunostainings of pancreatic adenocarcinoma tumor cells presenting high expression of a. HDAC-1, b. HDAC-2, c. HDAC-4 and d. HDAC-6. Streptavidin-biotin-peroxidase, DAB chromogen, Harris hematoxylin counterstain (original magnification X200)Back to article page