Figure 2
From: Widespread activation of the DNA damage response in human pancreatic intraepithelial neoplasia
Representative photomicrographs illustrating the expression of phospho-γH2AXSer139, phospho-ataxia telangiectasia mutatedSer1981 (ATMSer1981), phospho-Chk2Thr68, and p53 in various histological grades of the pancreatic ductal lesions.
